Major Changes:
- Uses SDL 2 for much-improved compatibility with new operating systems
- Better support for game controllers
- Better performance for the software renderer
- Improved mouse control options, with settings for Classic and Modern mouse control
- Better support for high-dpi displays
- New controls dialog, which allows simultaneous key, mouse, and controller bindings
- More authentic static effect when using OpenGL
- Adds a stash for sharing info between Lua states
- Better support for Unicode characters in Windows (should fix Rubicon X)
- Better support for original Marathon scenarios including Trojan, which now works fully
- A separate 64-bit Windows build is available
- Better master volume and music volume controls
- Video export bitrate depends on the video resolution, which leads to much improved export at 1080p with default settings
- Mac apps are now notarized by Apple
- Original games now default to more authentic settings on first install; high res plugins are still included but are not enabled by default