If you submit a fix you’ll most likely need to add an issue here which gets loaded into the Control Gallery test runner.
Typically when I’m developing fixes I’ll start with loading my test cases inside the CreateDefaultMainPage method and then once I’ve reproduced and fixed the issue I move it over to an official UI test issue.
On windows everything should compile without needing to do anything
if you are getting errors try running git clean -xdf. Sometimes left over files from changing branches can cause issues
Current issues with multi targeting make VS Mac a bit trickier to work with.