I haven’t figured out yet what’s going on, but trying to edit a custom shader always ends up crashing the option to save. The button flashes, but nothing happens, and no changes are saved. I have the same code working elsewhere, and I seem to be able to save the first few times...but then it stops working, and no amount of restarting the app fixes it. It’s not a shader error, because code that used to run fine is also affected, and is no longer editable/saved.