I'm sorry to hear about your issue. Let's see if we can figure out what's going on! First, Modifying the resolution in the Masteroid.exe.config won't have an effect as the game doesn't use it. A couple of quick questions:
- Are you playing on PC or Mac?
- What type of graphics card do you have?
The game stores your save, errors and the game settings here:
[Your user folder]/masteroid
If a file called "error.log" exists, please paste the contents to me, that should tell me why your settings screen is crashing. The settings.json file in that folder is what actually controls your resolution. You can try manually changing that but I definitely want to figure out and fix the crash!
If you can get me some of that information I'm sure we can get it fixed right away!