Well, today I redone the bone system, and now it works fine. I have no idea what happened, could it be that the rig was made in an earlier version of anime studio?

I tried one more thing: I copied keyframes from the sublayer, and pasted it on the main layer, and it did it. So it looks like there is problem with the copying of the frames - like it's somehow locked, but I can't find it where.

Thank you for your advice, however unfortunately that's not the case, they are not hidden What is also very weird, that on there is a sub-bone layer, on which I can copy keyframes with no problem. I'm totally lost here.

Hello, today I started to work with Anime Studio 10 pro, on mac at my workplace. I encountered a very strange phenomenon, I'm not sure if I'm doing something wrong, or is it a bug. I wanted to copy some keyframes on a bone layer, but it did not let me paste it. It's very strange, because if I'm copy...