If you have ANY mods active while playing the GAME MASTER scenario and you exit, your settings will get reset. Specifically the ones in ''Interface'', ''Gameplay'' and ''Game master''.

This exact same problem also happens if you ''LOAD'' a saved file/state from the menu at the top of the screen while any mods are Active

Sometimes it may even reset your settings/binds in the ''Controls'' section.

The first I noticed this was around the 1.6 version

I have also noticed that it wipes any mod presets you have created in the mod manager

REPLICATION

1. Enable ANY mod of your choosing in the MOD MANAGER

2. Start ANY GAME MASTER Scenario

3. EXIT or Load a save file

4. Check your settings

5. Settings should now be reset to their DEFAULT preset

WORKAROUND

CLOSE THE GAME WHILE THE SCENARIO IS OPENED

DO NOT EXIT GAME MASTER