addHook("ThinkFrame", do
	for player in players.iterate
	    if not (player.mo and player.mo.skin == "sonic") then continue end
		player.normalspeed = 22*FRACUNIT	
		 
		 if player.cmd.buttons & BT_CUSTOM1
		     player.normalspeed = 40*FRACUNIT
		 else
		     player.normalspeed = 22*FRACUNIT
		end
    end
end)