1. The DF_Aztec map is completed
2. Additional optimization of the application was made to reduce the load on the video memory.
3. Fixed the menu for adjusting sounds and music (in the last build, it mysteriously went off-screen)
4. Found a build error that makes it impossible to run the game in dx11 mode. Now it is set by default and the game should work even on win7 without any problems.
5. Optimize resource loading for low graphics settings. The graphics quality is better, the FPS is higher.