I just made an animation, but after I finished I wanted to add more detail to it. The main body stays in the same place the whole time and it would be a pain to have to add detail to each one individually. I then put on Edit Multiple Frames and select all of the frames. But after I add my detail with the brush tool, no other frames besides for the one that I drew on got modified.
Is there a way to use the brush tool and modify all of the frames?