I have set folders in an Android project to be Source/Excluded/etc. I run Build, and the folder statuses CHANGE, so all are excluded, except the "gen" folder (Android project) which is the only one I DON'T want included. Whatever I set the folders to, the IDE just goes off and changes the status itself, with no explanation as to why. If the UI is there to change, it should work, and it isn't. Why is the IDE changing my settings? I've already re-created the whole project to try and solve this, it's incredibly irritating.
It seems ever so often I decide to buy IntelliJ, but then something like this happens and I just wonder whether it's worth it when basic features like this to specify which folders are source don't work.