Bug reports
Hello, developer, I am using your powerful App. I recently encountered a problem that I cannot solve. One of my files is in the entire operating space after some routine operations (such as copying or changing the perspective) The element layers of the will all disappear. The problem still exists after closing and opening. The total area of all layers is only 1.3M, and I checked that the iPad memory is sufficient. What settings or adjustments should I make? Because I don’t want to give up this file. (I use google translation, please forgive me, if you can answer, I would be very grateful)!
