I'm working on project 9, and I tried several times to write a second scene, changing a couple of patterns and chaining them, but when I go back to scene 1, scene 2 gets delete. I tried using different slots and factory reset the device and recovering the project from MCC, but it didn't help. I'm going to try to change scene 1's location and switching projects next. I hope this doesn't affect the other projects I'm working on