Hi, I'm going to play Space Age and actively use quality, what level should I set in the mod settings? Without mods, you recommend level 5, but if you play Space Age with quality, what level can I pass if I use legendaries? And another question, can I set, say, level 5, and then increase it during the game, will this work? Thanks, the mod is super cool

Quality does not have as strong an impact on the combat effectiveness of defense as it may seem. I recommend leaving the default level.
If you want, you can increase the level at any time, but as the streams show, even the default level periodically destroys 100-200 defense objects. That is, at maximum evolution it is necessary to provide for automatic defense rebuilding