diff --git a/src/d_ticcmd.h b/src/d_ticcmd.h
index 226c8f4d8..c806f2642 100644
--- a/src/d_ticcmd.h
+++ b/src/d_ticcmd.h
@@ -26,22 +26,23 @@
 // Button/action code definitions.
 typedef enum
 {
-	BT_ACCELERATE	  = 1,		// Accelerate
-	BT_DRIFT		  = 1<<2,	// Drift (direction is cmd->turning)
-	BT_BRAKE		  = 1<<3,	// Brake
-	BT_ATTACK		  = 1<<4,	// Use Item
-	BT_FORWARD		  = 1<<5,	// Aim Item Forward
-	BT_BACKWARD		  = 1<<6,	// Aim Item Backward
-	BT_LOOKBACK		  = 1<<7,	// Look Backward
+	BT_ACCELERATE	= 1,		// Accelerate
+	BT_DRIFT		= 1<<2,		// Drift (direction is cmd->turning)
+	BT_BRAKE		= 1<<3,		// Brake
+	BT_ATTACK		= 1<<4,		// Use Item
+	BT_FORWARD		= 1<<5,		// Aim Item Forward
+	BT_BACKWARD		= 1<<6,		// Aim Item Backward
+	BT_LOOKBACK		= 1<<7,		// Look Backward
 
 	BT_EBRAKEMASK	= (BT_ACCELERATE|BT_BRAKE),
+	BT_SPINDASHMASK	= (BT_ACCELERATE|BT_BRAKE|BT_DRIFT),
 
 	// free: 1<<9 to 1<<12
 
 	// Lua garbage
-	BT_CUSTOM1		= 1<<13,
-	BT_CUSTOM2		= 1<<14,
-	BT_CUSTOM3		= 1<<15,
+	BT_LUAA			= 1<<13,
+	BT_LUAB			= 1<<14,
+	BT_LUAC			= 1<<15,
 } buttoncode_t;
 
 // The data sampled per tick (single player)
diff --git a/src/deh_tables.c b/src/deh_tables.c
index 33854d522..f2e0dc966 100644
--- a/src/deh_tables.c
+++ b/src/deh_tables.c
@@ -6661,9 +6661,9 @@ struct int_const_s const INT_CONST[] = {
 	{"BT_ATTACK",BT_ATTACK},
 	{"BT_FORWARD",BT_FORWARD},
 	{"BT_BACKWARD",BT_BACKWARD},
-	{"BT_CUSTOM1",BT_CUSTOM1}, // Lua customizable
-	{"BT_CUSTOM2",BT_CUSTOM2}, // Lua customizable
-	{"BT_CUSTOM3",BT_CUSTOM3}, // Lua customizable
+	{"BT_LUAA",BT_LUAA}, // Lua customizable
+	{"BT_LUAB",BT_LUAB}, // Lua customizable
+	{"BT_LUAC",BT_LUAC}, // Lua customizable
 
 	// Lua command registration flags
 	{"COM_ADMIN",COM_ADMIN},
diff --git a/src/g_game.c b/src/g_game.c
index ab2307b9f..ae0c2036b 100644
--- a/src/g_game.c
+++ b/src/g_game.c
@@ -956,7 +956,7 @@ void G_BuildTiccmd(ticcmd_t *cmd, INT32 realtics, UINT8 ssplayer)
 	else
 	{
 		// forward with key or button // SRB2kart - we use an accel/brake instead of forward/backward.
-		fixed_t value = G_PlayerInputAnalog(forplayer, gc_a, 0);
+		INT32 value = G_PlayerInputAnalog(forplayer, gc_a, 0);
 		if (value != 0)
 		{
 			cmd->buttons |= BT_ACCELERATE;
@@ -982,24 +982,36 @@ void G_BuildTiccmd(ticcmd_t *cmd, INT32 realtics, UINT8 ssplayer)
 		}
 	}
 
-	// fire with any button/key
+	// drift
 	if (G_PlayerInputDown(forplayer, gc_c, 0))
-	{
-		cmd->buttons |= BT_ATTACK;
-	}
-
-	// drift with any button/key
-	if (G_PlayerInputDown(forplayer, gc_x, 0))
 	{
 		cmd->buttons |= BT_DRIFT;
 	}
 
-	// rear view with any button/key
+	// A + B + C shortcut
+	if (G_PlayerInputDown(forplayer, gc_abc, 0))
+	{
+		forward = 0;
+		cmd->buttons |= BT_SPINDASHMASK;
+	}
+
+	// fire
+	if (G_PlayerInputDown(forplayer, gc_x, 0))
+	{
+		cmd->buttons |= BT_ATTACK;
+	}
+
+	// rear view
 	if (G_PlayerInputDown(forplayer, gc_y, 0))
 	{
 		cmd->buttons |= BT_LOOKBACK;
 	}
 
+	// lua buttons a thru c
+	if (G_PlayerInputDown(forplayer, gc_luaa, 0)) { cmd->buttons |= BT_LUAA; }
+	if (G_PlayerInputDown(forplayer, gc_luab, 0)) { cmd->buttons |= BT_LUAB; }
+	if (G_PlayerInputDown(forplayer, gc_luac, 0)) { cmd->buttons |= BT_LUAC; }
+
 	// spectator aiming shit, ahhhh...
 	/*
 	{
diff --git a/src/g_input.c b/src/g_input.c
index 3ecc35724..35e5f7da9 100644
--- a/src/g_input.c
+++ b/src/g_input.c
@@ -18,6 +18,7 @@
 #include "hu_stuff.h" // need HUFONT start & end
 #include "d_net.h"
 #include "console.h"
+#include "i_joy.h" // JOYAXISRANGE
 
 #define MAXMOUSESENSITIVITY 100 // sensitivity steps
 
@@ -118,7 +119,7 @@ void G_MapEventsToControls(event_t *ev)
 		case ev_keydown:
 			if (ev->data1 < NUMINPUTS)
 			{
-				gamekeydown[ev->device][ev->data1] = FRACUNIT;
+				gamekeydown[ev->device][ev->data1] = JOYAXISRANGE;
 			}
 #ifdef PARANOIA
 			else
@@ -404,6 +405,9 @@ static const char *gamecontrolname[num_gamecontrols] =
 	"r",
 	"start",
 	"abc",
+	"luaa",
+	"luab",
+	"luac",
 	"console",
 	"talk",
 	"teamtalk",
diff --git a/src/g_input.h b/src/g_input.h
index 38f0f4af3..d699a528c 100644
--- a/src/g_input.h
+++ b/src/g_input.h
@@ -67,12 +67,14 @@ typedef enum
 
 	// special keys
 	gc_abc,
+	gc_luaa,
+	gc_luab,
+	gc_luac,
 	gc_console,
 	gc_talk,
 	gc_teamtalk,
 	gc_screenshot,
 	gc_recordgif,
-	
 
 	num_gamecontrols
 } gamecontrols_e;