Hi, In addition of the ability to insert/remove frames for layers and not only for the whole timeline (https://bugs.kde.org/show_bug.cgi?id=376874); it would be great to be able to TYPE the number of frames you want to insert. I know you can draw a selection (eg. select 10 frames), then right-click the timeline (where the frames number are) to insert 10 frames. But what if I want to insert 1000 frames ? I would suggest to have another command "insert n frames" that would bring a popup where you could type the number of frames to insert; or something like that. Anyway this should be improved, the workflow is bad here.
Dmitry added this recently. It will be in Krita 4.1