diff --git a/src/command.c b/src/command.c
index 0145687be..3c5cb9180 100644
--- a/src/command.c
+++ b/src/command.c
@@ -1024,15 +1024,17 @@ static void COM_Help_f(void)
 
 /** Toggles a console variable. Useful for on/off values.
   *
-  * This works on on/off, yes/no values only
+  * This works on on/off, yes/no values by default. Given
+  * a list of values, cycles between them.
   */
 static void COM_Toggle_f(void)
 {
 	consvar_t *cvar;
 
-	if (COM_Argc() != 2)
+	if (COM_Argc() == 1 || COM_Argc() == 3)
 	{
 		CONS_Printf(M_GetText("Toggle <cvar_name>: Toggle the value of a cvar\n"));
+		CONS_Printf("Toggle <cvar_name> <value1> <value2>...: Cycle along a set of values\n");
 		return;
 	}
 	cvar = CV_FindVar(COM_Argv(1));
@@ -1042,15 +1044,44 @@ static void COM_Toggle_f(void)
 		return;
 	}
 
-	if (!(cvar->PossibleValue == CV_YesNo || cvar->PossibleValue == CV_OnOff))
+	if (COM_Argc() == 2)
 	{
-		CONS_Alert(CONS_NOTICE, M_GetText("%s is not a boolean value\n"), COM_Argv(1));
-		return;
+		if (!(cvar->PossibleValue == CV_YesNo || cvar->PossibleValue == CV_OnOff))
+		{
+			CONS_Alert(CONS_NOTICE, M_GetText("%s is not a boolean value\n"), COM_Argv(1));
+			return;
+		}
 	}
 
 	// netcvar don't change imediately
 	cvar->flags |= CV_SHOWMODIFONETIME;
-	CV_AddValue(cvar, +1);
+
+	if (COM_Argc() == 2)
+	{
+		CV_AddValue(cvar, +1);
+	}
+	else
+	{
+		size_t i;
+
+		for (i = 2; i < COM_Argc() - 1; ++i)
+		{
+			const char *str = COM_Argv(i);
+			INT32 val;
+
+			if (CV_CompleteValue(cvar, &str, &val))
+			{
+				if (str ? !stricmp(cvar->string, str)
+						: cvar->value == val)
+				{
+					CV_Set(cvar, COM_Argv(i + 1));
+					return;
+				}
+			}
+		}
+
+		CV_Set(cvar, COM_Argv(2));
+	}
 }
 
 /** Command variant of CV_AddValue
@@ -1424,26 +1455,27 @@ const char *CV_CompleteVar(char *partial, INT32 skips)
 	return NULL;
 }
 
-/** Sets a value to a variable with less checking. Only for internal use.
-  *
-  * \param var    Variable to set.
-  * \param valstr String value for the variable.
-  */
-static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
+boolean CV_CompleteValue(consvar_t *var, const char **valstrp, INT32 *intval)
 {
-	boolean override = false;
+	const char *valstr = *valstrp;
+
 	INT32 overrideval = 0;
 
-	// If we want messages informing us if cheats have been enabled or disabled,
-	// we need to rework the consvars a little bit.  This call crashes the game
-	// on load because not all variables will be registered at that time.
-/*	boolean prevcheats = false;
-	if (var->flags & CV_CHEAT)
-		prevcheats = CV_CheatsEnabled(); */
+	INT32 v;
+
+	if (var == &cv_forceskin)
+	{
+		v = R_SkinAvailable(valstr);
+
+		if (!R_SkinUsable(-1, v))
+			v = -1;
+
+		goto finish;
+	}
 
 	if (var->PossibleValue)
 	{
-		INT32 v;
+		INT32 i;
 
 		if (var->flags & CV_FLOAT)
 		{
@@ -1464,7 +1496,6 @@ static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
 		{
 #define MINVAL 0
 #define MAXVAL 1
-			INT32 i;
 #ifdef PARANOIA
 			if (!var->PossibleValue[MAXVAL].strvalue)
 				I_Error("Bounded cvar \"%s\" without maximum!\n", var->name);
@@ -1473,52 +1504,26 @@ static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
 			// search for other
 			for (i = MAXVAL+1; var->PossibleValue[i].strvalue; i++)
 				if (v == var->PossibleValue[i].value || !stricmp(var->PossibleValue[i].strvalue, valstr))
-				{
-					if (client && execversion_enabled)
-					{
-						if (var->revert.allocated)
-						{
-							Z_Free(var->revert.v.string);
-							var->revert.allocated = false; // the below value is not allocated in zone memory, don't try to free it!
-						}
-
-						var->revert.v.const_munge = var->PossibleValue[i].strvalue;
-
-						return;
-					}
-
-					// free the old value string
-					Z_Free(var->zstring);
-					var->zstring = NULL;
-
-					var->value = var->PossibleValue[i].value;
-					var->string = var->PossibleValue[i].strvalue;
-					goto finish;
-				}
+					goto found;
 
 			if ((v != INT32_MIN && v < var->PossibleValue[MINVAL].value) || !stricmp(valstr, "MIN"))
 			{
-				v = var->PossibleValue[MINVAL].value;
-				valstr = var->PossibleValue[MINVAL].strvalue;
-				override = true;
-				overrideval = v;
+				i = MINVAL;
+				goto found;
 			}
 			else if ((v != INT32_MIN && v > var->PossibleValue[MAXVAL].value) || !stricmp(valstr, "MAX"))
 			{
-				v = var->PossibleValue[MAXVAL].value;
-				valstr = var->PossibleValue[MAXVAL].strvalue;
-				override = true;
-				overrideval = v;
+				i = MAXVAL;
+				goto found;
 			}
 			if (v == INT32_MIN)
 				goto badinput;
+			valstr = NULL; // not a preset value
 #undef MINVAL
 #undef MAXVAL
 		}
 		else
 		{
-			INT32 i;
-
 			// check first strings
 			for (i = 0; var->PossibleValue[i].strvalue; i++)
 				if (!stricmp(var->PossibleValue[i].strvalue, valstr))
@@ -1550,27 +1555,69 @@ static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
 			// ...or not.
 			goto badinput;
 found:
-			if (client && execversion_enabled)
-			{
-				var->revert.v.const_munge = var->PossibleValue[i].strvalue;
-				return;
-			}
+			v = var->PossibleValue[i].value;
+			valstr = var->PossibleValue[i].strvalue;
+		}
 
-			var->value = var->PossibleValue[i].value;
-			var->string = var->PossibleValue[i].strvalue;
-			goto finish;
+finish:
+		if (intval)
+			*intval = v;
+
+		*valstrp = valstr;
+
+		return true;
+	}
+
+// landing point for possiblevalue failures
+badinput:
+	return false;
+}
+
+/** Sets a value to a variable with less checking. Only for internal use.
+  *
+  * \param var    Variable to set.
+  * \param valstr String value for the variable.
+  */
+static void Setvalue(consvar_t *var, const char *valstr, boolean stealth)
+{
+	boolean override = false;
+	INT32 overrideval = 0;
+
+	// If we want messages informing us if cheats have been enabled or disabled,
+	// we need to rework the consvars a little bit.  This call crashes the game
+	// on load because not all variables will be registered at that time.
+/*	boolean prevcheats = false;
+	if (var->flags & CV_CHEAT)
+		prevcheats = CV_CheatsEnabled(); */
+
+	const char *overridestr = valstr;
+
+	if (CV_CompleteValue(var, &overridestr, &overrideval))
+	{
+		if (overridestr)
+		{
+			valstr = overridestr;
+			override = true;
 		}
 	}
+	else if (var->PossibleValue)
+		goto badinput;
 
 	if (client && execversion_enabled)
 	{
 		if (var->revert.allocated)
 		{
 			Z_Free(var->revert.v.string);
+
 			// Z_StrDup creates a new zone memory block, so we can keep the allocated flag on
+			if (override)
+				var->revert.allocated = false; // the below value is not allocated in zone memory, don't try to free it!
 		}
 
-		var->revert.v.string = Z_StrDup(valstr);
+		if (override)
+			var->revert.v.const_munge = valstr;
+		else
+			var->revert.v.string = Z_StrDup(valstr);
 
 		return;
 	}
@@ -1578,28 +1625,25 @@ found:
 	// free the old value string
 	Z_Free(var->zstring);
 
-	var->string = var->zstring = Z_StrDup(valstr);
-
 	if (override)
-		var->value = overrideval;
-	else if (var->flags & CV_FLOAT)
 	{
-		double d = atof(var->string);
-		var->value = (INT32)(d * FRACUNIT);
+		var->zstring = NULL;
+		var->value = overrideval;
+		var->string = valstr;
 	}
 	else
 	{
-		if (var == &cv_forceskin)
+		var->string = var->zstring = Z_StrDup(valstr);
+
+		if (var->flags & CV_FLOAT)
 		{
-			var->value = R_SkinAvailable(var->string);
-			if (!R_SkinUsable(-1, var->value))
-				var->value = -1;
+			double d = atof(var->string);
+			var->value = (INT32)(d * FRACUNIT);
 		}
 		else
 			var->value = atoi(var->string);
 	}
 
-finish:
 	// See the note above.
 /* 	if (var->flags & CV_CHEAT)
 	{
diff --git a/src/command.h b/src/command.h
index 876dce67f..31e372006 100644
--- a/src/command.h
+++ b/src/command.h
@@ -194,6 +194,12 @@ void CV_ClearChangedFlags(void);
 // returns the name of the nearest console variable name found
 const char *CV_CompleteVar(char *partial, INT32 skips);
 
+// Returns true if valstrp is within the PossibleValues of
+// var. If an exact string value exists, it is returned in
+// valstrp. An integer value is returned in intval if it
+// is not NULL.
+boolean CV_CompleteValue(consvar_t *var, const char **valstrp, INT32 *intval);
+
 // equivalent to "<varname> <value>" typed at the console
 void CV_Set(consvar_t *var, const char *value);
 
diff --git a/src/d_player.h b/src/d_player.h
index 81fda5c6f..c31837757 100644
--- a/src/d_player.h
+++ b/src/d_player.h
@@ -58,11 +58,11 @@ typedef enum
 //
 typedef enum
 {
-	// True if button down last tic.
-	PF_ATTACKDOWN		= 1,
-	PF_ACCELDOWN		= 1<<1,
-	PF_BRAKEDOWN		= 1<<2,
-	PF_LOOKDOWN			= 1<<3,
+	// free: 1<<0 to 1<<2
+
+	// Look back VFX has been spawned
+	// TODO: Is there a better way to track this?
+	PF_GAINAX			= 1<<3,
 
 	// Accessibility and cheats
 	PF_KICKSTARTACCEL	= 1<<4, // Is accelerate in kickstart mode?
@@ -330,6 +330,7 @@ typedef struct player_s
 
 	// Caveat: ticcmd_t is ATTRPACK! Be careful what precedes it.
 	ticcmd_t cmd;
+	ticcmd_t oldcmd; // from the previous tic
 
 	playerstate_t playerstate;
 
diff --git a/src/deh_tables.c b/src/deh_tables.c
index 6104df8c0..5f1c88826 100644
--- a/src/deh_tables.c
+++ b/src/deh_tables.c
@@ -5729,11 +5729,14 @@ const char *const MAPTHINGFLAG_LIST[4] = {
 };
 
 const char *const PLAYERFLAG_LIST[] = {
-	// True if button down last tic.
-	"ATTACKDOWN",
-	"ACCELDOWN",
-	"BRAKEDOWN",
-	"LOOKDOWN",
+	// free: 1<<0 to 1<<2 (name un-matchable)
+	"\x01",
+	"\x01",
+	"\x01",
+
+	// Look back VFX has been spawned
+	// TODO: Is there a better way to track this?
+	"GAINAX",
 
 	// Accessibility and cheats
 	"KICKSTARTACCEL", // Is accelerate in kickstart mode?
diff --git a/src/g_game.c b/src/g_game.c
index 790d04941..8cc5b1f72 100644
--- a/src/g_game.c
+++ b/src/g_game.c
@@ -2410,11 +2410,6 @@ void G_PlayerReborn(INT32 player, boolean betweenmaps)
 	// ^ Not necessary anyway since it will be respawned regardless considering it doesn't exist anymore.
 
 
-	// Don't do anything immediately
-	p->pflags |= PF_BRAKEDOWN;
-	p->pflags |= PF_ATTACKDOWN;
-	p->pflags |= PF_ACCELDOWN;
-
 	p->playerstate = PST_LIVE;
 	p->panim = PA_STILL; // standing animation
 
diff --git a/src/hardware/hw_draw.c b/src/hardware/hw_draw.c
index 570771fc3..b4917751b 100644
--- a/src/hardware/hw_draw.c
+++ b/src/hardware/hw_draw.c
@@ -31,6 +31,7 @@
 #include "../p_local.h" // stplyr
 #include "../g_game.h" // players
 #include "../k_hud.h"
+#include "../r_plane.h" // R_FlatDimensionsFromLumpSize
 
 #include <fcntl.h>
 #include "../i_video.h"  // for rendermode != render_glide
@@ -482,42 +483,17 @@ void HWR_DrawPic(INT32 x, INT32 y, lumpnum_t lumpnum)
 // --------------------------------------------------------------------------
 void HWR_DrawFlatFill (INT32 x, INT32 y, INT32 w, INT32 h, lumpnum_t flatlumpnum)
 {
-	FOutVector  v[4];
-	double dflatsize;
-	INT32 flatflag;
 	const size_t len = W_LumpLength(flatlumpnum);
 
-	switch (len)
-	{
-		case 4194304: // 2048x2048 lump
-			dflatsize = 2048.0f;
-			flatflag = 2047;
-			break;
-		case 1048576: // 1024x1024 lump
-			dflatsize = 1024.0f;
-			flatflag = 1023;
-			break;
-		case 262144:// 512x512 lump
-			dflatsize = 512.0f;
-			flatflag = 511;
-			break;
-		case 65536: // 256x256 lump
-			dflatsize = 256.0f;
-			flatflag = 255;
-			break;
-		case 16384: // 128x128 lump
-			dflatsize = 128.0f;
-			flatflag = 127;
-			break;
-		case 1024: // 32x32 lump
-			dflatsize = 32.0f;
-			flatflag = 31;
-			break;
-		default: // 64x64 lump
-			dflatsize = 64.0f;
-			flatflag = 63;
-			break;
-	}
+	size_t sflatsize;
+	double dflatsize;
+	INT32 flatflag;
+
+	FOutVector v[4];
+
+	sflatsize = R_FlatDimensionsFromLumpSize(len);
+	dflatsize = (double)sflatsize;
+	flatflag = sflatsize - 1;
 
 //  3--2
 //  | /|
diff --git a/src/hardware/hw_main.c b/src/hardware/hw_main.c
index 3a4a0687f..91aa8b00e 100644
--- a/src/hardware/hw_main.c
+++ b/src/hardware/hw_main.c
@@ -46,6 +46,7 @@
 // SRB2Kart
 #include "../k_kart.h" // HITLAGJITTERS
 #include "../r_fps.h"
+#include "../r_plane.h" // R_FlatDimensionsFromLumpSize
 
 #ifdef NEWCLIP
 #include "hw_clip.h"
@@ -393,31 +394,9 @@ static void HWR_RenderPlane(subsector_t *subsector, extrasubsector_t *xsub, bool
 		if (levelflat->type == LEVELFLAT_FLAT)
 		{
 			size_t len = W_LumpLength(levelflat->u.flat.lumpnum);
-			switch (len)
-			{
-				case 4194304: // 2048x2048 lump
-					fflatwidth = fflatheight = 2048.0f;
-					break;
-				case 1048576: // 1024x1024 lump
-					fflatwidth = fflatheight = 1024.0f;
-					break;
-				case 262144:// 512x512 lump
-					fflatwidth = fflatheight = 512.0f;
-					break;
-				case 65536: // 256x256 lump
-					fflatwidth = fflatheight = 256.0f;
-					break;
-				case 16384: // 128x128 lump
-					fflatwidth = fflatheight = 128.0f;
-					break;
-				case 1024: // 32x32 lump
-					fflatwidth = fflatheight = 32.0f;
-					break;
-				default: // 64x64 lump
-					fflatwidth = fflatheight = 64.0f;
-					break;
-			}
-			flatflag = ((INT32)fflatwidth)-1;
+			size_t sflatsize = R_FlatDimensionsFromLumpSize(len);
+			fflatwidth = fflatheight = (double)sflatsize;
+			flatflag = sflatsize-1;
 		}
 		else
 		{
@@ -2756,31 +2735,9 @@ static void HWR_RenderPolyObjectPlane(polyobj_t *polysector, boolean isceiling,
 		if (levelflat->type == LEVELFLAT_FLAT)
 		{
 			size_t len = W_LumpLength(levelflat->u.flat.lumpnum);
-			switch (len)
-			{
-				case 4194304: // 2048x2048 lump
-					fflatwidth = fflatheight = 2048.0f;
-					break;
-				case 1048576: // 1024x1024 lump
-					fflatwidth = fflatheight = 1024.0f;
-					break;
-				case 262144:// 512x512 lump
-					fflatwidth = fflatheight = 512.0f;
-					break;
-				case 65536: // 256x256 lump
-					fflatwidth = fflatheight = 256.0f;
-					break;
-				case 16384: // 128x128 lump
-					fflatwidth = fflatheight = 128.0f;
-					break;
-				case 1024: // 32x32 lump
-					fflatwidth = fflatheight = 32.0f;
-					break;
-				default: // 64x64 lump
-					fflatwidth = fflatheight = 64.0f;
-					break;
-			}
-			flatflag = ((INT32)fflatwidth)-1;
+			size_t sflatsize = R_FlatDimensionsFromLumpSize(len);
+			fflatwidth = fflatheight = (double)sflatsize;
+			flatflag = sflatsize-1;
 		}
 		else
 		{
diff --git a/src/k_botitem.c b/src/k_botitem.c
index 865a18fdd..bb90ef736 100644
--- a/src/k_botitem.c
+++ b/src/k_botitem.c
@@ -27,6 +27,23 @@
 #include "m_random.h"
 #include "r_things.h" // numskins
 
+/*--------------------------------------------------
+	static inline boolean K_ItemButtonWasDown(player_t *player)
+
+		Looks for players around the bot, and presses the item button
+		if there is one in range.
+
+	Input Arguments:-
+		player - Bot to check.
+
+	Return:-
+		true if the item button was pressed last tic, otherwise false.
+--------------------------------------------------*/
+static inline boolean K_ItemButtonWasDown(player_t *player)
+{
+	return (player->oldcmd.buttons & BT_ATTACK);
+}
+
 /*--------------------------------------------------
 	static boolean K_BotUseItemNearPlayer(player_t *player, ticcmd_t *cmd, fixed_t radius)
 
@@ -45,7 +62,7 @@ static boolean K_BotUseItemNearPlayer(player_t *player, ticcmd_t *cmd, fixed_t r
 {
 	UINT8 i;
 
-	if (player->pflags & PF_ATTACKDOWN)
+	if (K_ItemButtonWasDown(player) == true)
 	{
 		return false;
 	}
@@ -327,7 +344,7 @@ static void K_ItemConfirmForTarget(player_t *bot, player_t *target, UINT16 amoun
 --------------------------------------------------*/
 static boolean K_BotGenericPressItem(player_t *player, ticcmd_t *cmd, SINT8 dir)
 {
-	if (player->pflags & PF_ATTACKDOWN)
+	if (K_ItemButtonWasDown(player) == true)
 	{
 		return false;
 	}
@@ -352,7 +369,7 @@ static boolean K_BotGenericPressItem(player_t *player, ticcmd_t *cmd, SINT8 dir)
 --------------------------------------------------*/
 static void K_BotItemGenericTap(player_t *player, ticcmd_t *cmd)
 {
-	if (!(player->pflags & PF_ATTACKDOWN))
+	if (K_ItemButtonWasDown(player) == false)
 	{
 		cmd->buttons |= BT_ATTACK;
 		player->botvars.itemconfirm = 0;
@@ -475,7 +492,7 @@ static void K_BotItemSneaker(player_t *player, ticcmd_t *cmd)
 		|| player->speedboost > (FRACUNIT/8) // Have another type of boost (tethering)
 		|| player->botvars.itemconfirm > 4*TICRATE) // Held onto it for too long
 	{
-		if (!player->sneakertimer && !(player->pflags & PF_ATTACKDOWN))
+		if (player->sneakertimer == 0 && K_ItemButtonWasDown(player) == false)
 		{
 			cmd->buttons |= BT_ATTACK;
 			player->botvars.itemconfirm = 2*TICRATE;
@@ -503,7 +520,7 @@ static void K_BotItemRocketSneaker(player_t *player, ticcmd_t *cmd)
 {
 	if (player->botvars.itemconfirm > TICRATE)
 	{
-		if (!player->sneakertimer && !(player->pflags & PF_ATTACKDOWN))
+		if (player->sneakertimer == 0 && K_ItemButtonWasDown(player) == false)
 		{
 			cmd->buttons |= BT_ATTACK;
 			player->botvars.itemconfirm = 0;
@@ -1193,7 +1210,7 @@ static void K_BotItemRouletteMash(player_t *player, ticcmd_t *cmd)
 {
 	boolean mash = false;
 
-	if (player->pflags & PF_ATTACKDOWN)
+	if (K_ItemButtonWasDown(player) == true)
 	{
 		return;
 	}
diff --git a/src/k_kart.c b/src/k_kart.c
index b607def10..1a32586bc 100644
--- a/src/k_kart.c
+++ b/src/k_kart.c
@@ -1159,9 +1159,6 @@ static void K_KartItemRoulette(player_t *player, ticcmd_t *cmd)
 	else if (!(player->itemroulette >= (TICRATE*3)))
 		return;
 
-	if (cmd->buttons & BT_ATTACK)
-		player->pflags |= PF_ATTACKDOWN;
-
 	for (i = 0; i < MAXPLAYERS; i++)
 	{
 		if (playeringame[i] && !players[i].spectator
@@ -2682,7 +2679,7 @@ void K_KartMoveAnimation(player_t *player)
 
 	if (!lookback)
 	{
-		player->pflags &= ~PF_LOOKDOWN;
+		player->pflags &= ~PF_GAINAX;
 
 		// Uses turning over steering -- it's important to show player feedback immediately.
 		if (player->cmd.turning < -minturn)
@@ -2706,7 +2703,7 @@ void K_KartMoveAnimation(player_t *player)
 		destGlanceDir = -(2*intsign(player->aizdriftturn));
 		player->glanceDir = destGlanceDir;
 		drift = turndir = 0;
-		player->pflags &= ~PF_LOOKDOWN;
+		player->pflags &= ~PF_GAINAX;
 	}
 	else if (player->aizdriftturn)
 	{
@@ -2752,14 +2749,14 @@ void K_KartMoveAnimation(player_t *player)
 					gainaxstate = S_GAINAX_MID1;
 			}
 
-			if (destGlanceDir && !(player->pflags & PF_LOOKDOWN))
+			if (destGlanceDir && !(player->pflags & PF_GAINAX))
 			{
 				mobj_t *gainax = P_SpawnMobjFromMobj(player->mo, 0, 0, 0, MT_GAINAX);
 				gainax->movedir = (destGlanceDir < 0) ? (ANGLE_270-ANG10) : (ANGLE_90+ANG10);
 				P_SetTarget(&gainax->target, player->mo);
 				P_SetMobjState(gainax, gainaxstate);
 				gainax->flags2 |= MF2_AMBUSH;
-				player->pflags |= PF_LOOKDOWN;
+				player->pflags |= PF_GAINAX;
 			}
 		}
 		else if (K_GetForwardMove(player) < 0 && destGlanceDir == 0)
@@ -3016,7 +3013,7 @@ void K_KartMoveAnimation(player_t *player)
 	}
 
 	if (!player->glanceDir)
-		player->pflags &= ~PF_LOOKDOWN;
+		player->pflags &= ~PF_GAINAX;
 
 	// Update lastspeed value -- we use to display slow driving frames instead of fast driving when slowing down.
 	player->lastspeed = player->speed;
@@ -6069,11 +6066,6 @@ void K_DoSneaker(player_t *player, INT32 type)
 		}
 	}
 
-	if (type != 0)
-	{
-		player->pflags |= PF_ATTACKDOWN;
-	}
-
 	player->sneakertimer = sneakertime;
 
 	// set angle for spun out players:
@@ -6082,8 +6074,7 @@ void K_DoSneaker(player_t *player, INT32 type)
 
 static void K_DoShrink(player_t *user)
 {
-	S_StartSound(NULL, sfx_kc46); // Sound the BANG!
-	user->pflags |= PF_ATTACKDOWN;
+	S_StartSound(user->mo, sfx_kc46); // Sound the BANG!
 
 	Obj_CreateShrinkPohbees(user);
 
@@ -10076,7 +10067,7 @@ void K_UnsetItemOut(player_t *player)
 void K_MoveKartPlayer(player_t *player, boolean onground)
 {
 	ticcmd_t *cmd = &player->cmd;
-	boolean ATTACK_IS_DOWN = ((cmd->buttons & BT_ATTACK) && !(player->pflags & PF_ATTACKDOWN));
+	boolean ATTACK_IS_DOWN = ((cmd->buttons & BT_ATTACK) && !(player->oldcmd.buttons & BT_ATTACK));
 	boolean HOLDING_ITEM = (player->pflags & (PF_ITEMOUT|PF_EGGMANOUT));
 	boolean NO_HYUDORO = (player->stealingtimer == 0);
 
@@ -10111,11 +10102,6 @@ void K_MoveKartPlayer(player_t *player, boolean onground)
 			player->pflags &= ~PF_USERINGS;
 	}
 
-	if ((player->pflags & PF_ATTACKDOWN) && !(cmd->buttons & BT_ATTACK))
-		player->pflags &= ~PF_ATTACKDOWN;
-	else if (cmd->buttons & BT_ATTACK)
-		player->pflags |= PF_ATTACKDOWN;
-
 	if (player && player->mo && player->mo->health > 0 && !player->spectator && !P_PlayerInPain(player) && !mapreset && leveltime > introtime)
 	{
 		// First, the really specific, finicky items that function without the item being directly in your item slot.
@@ -10123,7 +10109,7 @@ void K_MoveKartPlayer(player_t *player, boolean onground)
 			// Ring boosting
 			if (player->pflags & PF_USERINGS)
 			{
-				if ((player->pflags & PF_ATTACKDOWN) && !player->ringdelay && player->rings > 0)
+				if ((cmd->buttons & BT_ATTACK) && !player->ringdelay && player->rings > 0)
 				{
 					mobj_t *ring = P_SpawnMobj(player->mo->x, player->mo->y, player->mo->z, MT_RING);
 					P_SetMobjState(ring, S_FASTRING1);
@@ -10882,6 +10868,8 @@ void K_MoveKartPlayer(player_t *player, boolean onground)
 				player->trickpanel = 0;
 				K_trickPanelTimingVisual(player, momz);	// fail trick visual
 				P_SetPlayerMobjState(player->mo, S_KART_SPINOUT);
+				if (player->pflags & (PF_ITEMOUT|PF_EGGMANOUT))
+					K_DropHnextList(player, true);
 			}
 
 			else if (!(player->pflags & PF_TRICKDELAY))	// don't allow tricking at the same frame you tumble obv
diff --git a/src/k_menu.h b/src/k_menu.h
index 415c54284..caf21013b 100644
--- a/src/k_menu.h
+++ b/src/k_menu.h
@@ -536,7 +536,7 @@ extern struct menutransition_s {
 extern boolean menuwipe;
 
 extern consvar_t cv_showfocuslost;
-extern consvar_t cv_chooseskin, cv_serversort;
+extern consvar_t cv_chooseskin, cv_serversort, cv_menujam_update;
 
 void M_SetMenuDelay(UINT8 i);
 
diff --git a/src/k_menufunc.c b/src/k_menufunc.c
index 753a9b767..4ee347587 100644
--- a/src/k_menufunc.c
+++ b/src/k_menufunc.c
@@ -143,6 +143,10 @@ consvar_t cv_showfocuslost = CVAR_INIT ("showfocuslost", "Yes", CV_SAVE, CV_YesN
 static CV_PossibleValue_t skins_cons_t[MAXSKINS+1] = {{1, DEFAULTSKIN}};
 consvar_t cv_chooseskin = CVAR_INIT ("chooseskin", DEFAULTSKIN, CV_HIDDEN, skins_cons_t, NULL);
 
+consvar_t cv_menujam_update = CVAR_INIT ("menujam_update", "Off", CV_SAVE, CV_OnOff, NULL);
+static CV_PossibleValue_t menujam_cons_t[] = {{0, "menu"}, {1, "menu2"}, {2, "menu3"}, {0, NULL}};
+static consvar_t cv_menujam = CVAR_INIT ("menujam", "0", CV_SAVE, menujam_cons_t, NULL);
+
 // This gametype list is integral for many different reasons.
 // When you add gametypes here, don't forget to update them in dehacked.c and doomstat.h!
 CV_PossibleValue_t gametype_cons_t[NUMGAMETYPES+1];
@@ -945,7 +949,13 @@ void M_StartControlPanel(void)
 		paused = false;
 		CON_ToggleOff();
 
-		S_ChangeMusicInternal("menu", true);
+		if (cv_menujam_update.value)
+		{
+			CV_AddValue(&cv_menujam, 1);
+			CV_SetValue(&cv_menujam_update, 0);
+		}
+
+		S_ChangeMusicInternal(cv_menujam.string, true);
 	}
 
 	menuactive = true;
@@ -1686,6 +1696,14 @@ void M_Init(void)
 	CV_RegisterVar(&cv_chooseskin);
 	CV_RegisterVar(&cv_autorecord);
 
+	// don't lose your position in the jam cycle
+	CV_RegisterVar(&cv_menujam_update);
+	CV_RegisterVar(&cv_menujam);
+
+#ifndef NONET
+	CV_RegisterVar(&cv_serversort);
+#endif
+
 	if (dedicated)
 		return;
 
@@ -1712,20 +1730,6 @@ void M_Init(void)
 	CV_RegisterVar(&cv_dummyaddonsearch);
 
 	M_UpdateMenuBGImage(true);
-
-#if 0
-#ifdef HWRENDER
-	// Permanently hide some options based on render mode
-	if (rendermode == render_soft)
-		OP_VideoOptionsMenu[op_video_ogl].status =
-			OP_VideoOptionsMenu[op_video_kartman].status =
-			OP_VideoOptionsMenu[op_video_md2]    .status = IT_DISABLED;
-#endif
-#endif
-
-#ifndef NONET
-	CV_RegisterVar(&cv_serversort);
-#endif
 }
 
 // ==================================================
diff --git a/src/lua_playerlib.c b/src/lua_playerlib.c
index f77bd95b7..85e73a12f 100644
--- a/src/lua_playerlib.c
+++ b/src/lua_playerlib.c
@@ -192,6 +192,8 @@ static int player_get(lua_State *L)
 		LUA_PushUserdata(L, plr->mo, META_MOBJ);
 	else if (fastcmp(field,"cmd"))
 		LUA_PushUserdata(L, &plr->cmd, META_TICCMD);
+	else if (fastcmp(field,"oldcmd"))
+		LUA_PushUserdata(L, &plr->oldcmd, META_TICCMD);
 	else if (fastcmp(field,"respawn"))
 		LUA_PushUserdata(L, &plr->respawn, META_RESPAWN);
 	else if (fastcmp(field,"playerstate"))
@@ -530,6 +532,8 @@ static int player_set(lua_State *L)
 	}
 	else if (fastcmp(field,"cmd"))
 		return NOSET;
+	else if (fastcmp(field,"oldcmd"))
+		return NOSET;
 	else if (fastcmp(field,"respawn"))
 		return NOSET;
 	else if (fastcmp(field,"playerstate"))
diff --git a/src/m_cheat.c b/src/m_cheat.c
index 5eddbce4a..fbf7e0bcb 100644
--- a/src/m_cheat.c
+++ b/src/m_cheat.c
@@ -1053,11 +1053,11 @@ void OP_ObjectplaceMovement(player_t *player)
 	}
 
 
-	if (player->pflags & PF_ATTACKDOWN)
+	if (player->pflags & PF_STASIS)
 	{
 		// Are ANY objectplace buttons pressed?  If no, remove flag.
 		if (!(cmd->buttons & (BT_ATTACK|BT_DRIFT)))
-			player->pflags &= ~PF_ATTACKDOWN;
+			player->pflags &= ~PF_STASIS;
 
 		// Do nothing.
 		return;
@@ -1066,12 +1066,12 @@ void OP_ObjectplaceMovement(player_t *player)
 	/*if (cmd->buttons & BT_FORWARD)
 	{
 		OP_CycleThings(-1);
-		player->pflags |= PF_ATTACKDOWN;
+		player->pflags |= PF_STASIS;
 	}
 	else*/ if (cmd->buttons & BT_DRIFT)
 	{
 		OP_CycleThings(1);
-		player->pflags |= PF_ATTACKDOWN;
+		player->pflags |= PF_STASIS;
 	}
 
 	// Place an object and add it to the maplist
@@ -1082,7 +1082,7 @@ void OP_ObjectplaceMovement(player_t *player)
 		mobjtype_t spawnthing = op_currentdoomednum;
 		boolean ceiling;
 
-		player->pflags |= PF_ATTACKDOWN;
+		player->pflags |= PF_STASIS;
 
 		if (cv_mapthingnum.value > 0 && cv_mapthingnum.value < 4096)
 		{
diff --git a/src/p_inter.c b/src/p_inter.c
index 5513064f0..b11c269e0 100644
--- a/src/p_inter.c
+++ b/src/p_inter.c
@@ -2032,7 +2032,7 @@ boolean P_DamageMobj(mobj_t *target, mobj_t *inflictor, mobj_t *source, INT32 da
 			player->gateBoost = 0;
 			player->ringboost = 0;
 			player->glanceDir = 0;
-			player->pflags &= ~PF_LOOKDOWN;
+			player->pflags &= ~PF_GAINAX;
 
 			switch (type)
 			{
diff --git a/src/p_setup.c b/src/p_setup.c
index a75d830ec..f209d14c3 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -4079,6 +4079,9 @@ static void P_InitGametype(void)
 
 		G_RecordDemo(buf);
 	}
+
+	// Started a game? Move on to the next jam when you go back to the title screen
+	CV_SetValue(&cv_menujam_update, 1);
 }
 
 /** Loads a level from a lump or external wad.
diff --git a/src/p_tick.c b/src/p_tick.c
index 9da702289..708ed6ca8 100644
--- a/src/p_tick.c
+++ b/src/p_tick.c
@@ -767,6 +767,11 @@ void P_Ticker(boolean run)
 		K_TimerInit();
 	}
 
+	for (i = 0; i < MAXPLAYERS; i++)
+	{
+		G_CopyTiccmd(&players[i].oldcmd, &players[i].cmd, 1);
+	}
+
 //	Z_CheckMemCleanup();
 }
 
diff --git a/src/p_user.c b/src/p_user.c
index c3b602195..e74a3e986 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -2218,7 +2218,7 @@ void P_MovePlayer(player_t *player)
 		player->drawangle -= ANGLE_22h;
 		player->mo->rollangle = 0;
 		player->glanceDir = 0;
-		player->pflags &= ~PF_LOOKDOWN;
+		player->pflags &= ~PF_GAINAX;
 	}
 	else if ((player->pflags & PF_FAULT) || (player->spinouttimer > 0))
 	{
@@ -4186,7 +4186,7 @@ void P_PlayerThink(player_t *player)
 	}
 	else if (cmd->buttons & BT_ACCELERATE)
 	{
-		if (!player->exiting && !(player->pflags & PF_ACCELDOWN))
+		if (!player->exiting && !(player->oldcmd.buttons & BT_ACCELERATE))
 		{
 			player->kickstartaccel = 0;
 		}
@@ -4394,19 +4394,6 @@ void P_PlayerThink(player_t *player)
 	P_DoBubbleBreath(player); // Spawn Sonic's bubbles
 	P_CheckInvincibilityTimer(player); // Spawn Invincibility Sparkles
 
-	// check for buttons
-	if (cmd->buttons & BT_ACCELERATE)
-		player->pflags |= PF_ACCELDOWN;
-	else
-		player->pflags &= ~PF_ACCELDOWN;
-
-	if (cmd->buttons & BT_BRAKE)
-		player->pflags |= PF_BRAKEDOWN;
-	else
-		player->pflags &= ~PF_BRAKEDOWN;
-
-	// PF_LOOKDOWN handled in K_KartMoveAnimation
-
 	// Counters, time dependent power ups.
 	// Time Bonus & Ring Bonus count settings
 
diff --git a/src/r_plane.h b/src/r_plane.h
index 61bac1968..f0a32d969 100644
--- a/src/r_plane.h
+++ b/src/r_plane.h
@@ -89,6 +89,7 @@ visplane_t *R_CheckPlane(visplane_t *pl, INT32 start, INT32 stop);
 void R_ExpandPlane(visplane_t *pl, INT32 start, INT32 stop);
 void R_PlaneBounds(visplane_t *plane);
 
+size_t R_FlatDimensionsFromLumpSize(size_t size);
 void R_CheckFlatLength(size_t size);
 boolean R_CheckPowersOfTwo(void);
 
diff --git a/src/r_textures.c b/src/r_textures.c
index 39976a3c8..35d79e872 100644
--- a/src/r_textures.c
+++ b/src/r_textures.c
@@ -656,6 +656,44 @@ boolean R_CheckPowersOfTwo(void)
 	return ds_powersoftwo;
 }
 
+//
+// R_FlatDimensionsFromLumpSize
+//
+// Returns the flat's square size from its lump length.
+//
+size_t R_FlatDimensionsFromLumpSize(size_t size)
+{
+	switch (size)
+	{
+		case 4194304: // 2048x2048 lump
+			return 2048;
+
+		case 1048576: // 1024x1024 lump
+			return 1024;
+
+		case 262144:// 512x512 lump
+			return 512;
+
+		case 65536: // 256x256 lump
+			return 256;
+
+		case 16384: // 128x128 lump
+			return 128;
+
+		case 1024: // 32x32 lump
+			return 32;
+
+		case 256: // 16x16 lump
+			return 16;
+
+		case 64: // 8x8 lump
+			return 8;
+
+		default: // 64x64 lump
+			return 64;
+	}
+}
+
 //
 // R_CheckFlatLength
 //
@@ -707,6 +745,20 @@ void R_CheckFlatLength(size_t size)
 			nflatshiftup = 11;
 			ds_flatwidth = ds_flatheight = 32;
 			break;
+		case 256: // 16x16 lump
+			nflatmask = 0xF0;
+			nflatxshift = 28;
+			nflatyshift = 24;
+			nflatshiftup = 12;
+			ds_flatwidth = ds_flatheight = 16;
+			break;
+		case 64: // 8x8 lump
+			nflatmask = 0x38;
+			nflatxshift = 29;
+			nflatyshift = 26;
+			nflatshiftup = 13;
+			ds_flatwidth = ds_flatheight = 8;
+			break;
 		default: // 64x64 lump
 			nflatmask = 0xFC0;
 			nflatxshift = 26;
@@ -774,30 +826,7 @@ Rloadflats (INT32 i, INT32 w)
 			W_ReadLumpHeaderPwad(wadnum, lumpnum, header, sizeof header, 0);
 			lumplength = W_LumpLengthPwad(wadnum, lumpnum);
 
-			switch (lumplength)
-			{
-				case 4194304: // 2048x2048 lump
-					flatsize = 2048;
-					break;
-				case 1048576: // 1024x1024 lump
-					flatsize = 1024;
-					break;
-				case 262144:// 512x512 lump
-					flatsize = 512;
-					break;
-				case 65536: // 256x256 lump
-					flatsize = 256;
-					break;
-				case 16384: // 128x128 lump
-					flatsize = 128;
-					break;
-				case 1024: // 32x32 lump
-					flatsize = 32;
-					break;
-				default: // 64x64 lump
-					flatsize = 64;
-					break;
-			}
+			flatsize = R_FlatDimensionsFromLumpSize(lumplength);
 
 			//CONS_Printf("\n\"%s\" is a flat, dimensions %d x %d",W_CheckNameForNumPwad((UINT16)w,texstart+j),flatsize,flatsize);
 			texture = textures[i] = Z_Calloc(sizeof(texture_t) + sizeof(texpatch_t), PU_STATIC, NULL);
diff --git a/src/v_video.c b/src/v_video.c
index 193339574..c2d3e3c4c 100644
--- a/src/v_video.c
+++ b/src/v_video.c
@@ -1236,19 +1236,19 @@ void V_DrawFlatFill(INT32 x, INT32 y, INT32 w, INT32 h, lumpnum_t flatnum)
 	{
 		case 4194304: // 2048x2048 lump
 			lflatsize = 2048;
-			flatshift = 10;
+			flatshift = 11;
 			break;
 		case 1048576: // 1024x1024 lump
 			lflatsize = 1024;
-			flatshift = 9;
+			flatshift = 10;
 			break;
 		case 262144:// 512x512 lump
 			lflatsize = 512;
-			flatshift = 8;
+			flatshift = 9;
 			break;
 		case 65536: // 256x256 lump
 			lflatsize = 256;
-			flatshift = 7;
+			flatshift = 8;
 			break;
 		case 16384: // 128x128 lump
 			lflatsize = 128;
@@ -1258,6 +1258,14 @@ void V_DrawFlatFill(INT32 x, INT32 y, INT32 w, INT32 h, lumpnum_t flatnum)
 			lflatsize = 32;
 			flatshift = 5;
 			break;
+		case 256: // 16x16 lump
+			lflatsize = 16;
+			flatshift = 4;
+			break;
+		case 64: // 8x8 lump
+			lflatsize = 8;
+			flatshift = 3;
+			break;
 		default: // 64x64 lump
 			lflatsize = 64;
 			flatshift = 6;