I recently tried to test creating animation on CLIP STUDIO PAINT PRO (that has function of animation up to only 24 frames.) Usually I use After Effects for animation composite. CLIP STUDIO PAINT was used for only drawing for pieces of animation.
I recognise that will be quite useful for my animation works.
I upgraded PRO version to CLIP STUDIO PAINT EX today. (EX version can make frames over 24 on its timeline. I don't know its limits of frames. But it will make more than I need.) I guess it is worth more than the cost.
Quite Thanks for Your Support!
*Above: A screen shot of CLIP STUDIO PAINT EX with timeline on the bottom.