CatacombGL 0.4.1 Beta

New in this release:

• Added option for auto fire. Thanks to Master O for the suggestion. When auto fire is enabled, keeping the fire button pressed will automatically fire four projectiles per second. This is not part of the original gameplay and therefore disabled by default. But it might help in reducing stress on the finger by preventing excessive clicking.
• Fix: mouse sensitivity issues, as the mouse speed was affected by frame rate and way too sensitive at quick turns. Reported by @pagb666 and Jello.
• Fix: mouse buttons X1 and X2 can now be assigned to actions. Thanks to Jello for reporting the issue and playtesting the fix.
• Fix: part of the hand graphic in Catacomb 3D could be visible underneath the statusbar in windowed mode.