I have discovered a way to toggle mouse sensitivity in game!
NODES!
Yes, the much needed node based camera movement test were a success! Node trees auto disable activated mouse movements when changed. This means there can finally be an in-game mouse setting on the fly. My idea is to Shift+mouse wheel to change DPI settings. There are still test that need to be done for full implementation but Sign off is one step closer to an update that players can use to tweak settings for optimal game-play. Previous attempts with logic bricks compounded mouse movements making the game unplayable in unstable test versions, this will fix that bottleneck good. 1.5.5 in the works set to be out before July 2026. There will be settings DIP - 0 through 6. I don't recommend setting 6 unless your mouse setting on your computer is at the lowest config.