v1.2

• Fix half of the buttons randomly becoming unresponsive after a room change.
• Added a few debug commands.
• Updated a few edit commands.
• Added a macro to define the save location for buttons.
• Added scr_startupcommand which runs a debug command on game startup.
• Clean up unneeded macros.
• Fix a bug which forces all objects to be at 0.5 opacity after editing a joystick in the controls editor.
• Updated joystick sprites.