Hi, Amazing work!!! I have a bit a of an issue tho.... I tried to do it as you explained, but after placing the object in the last frame and select all the frames, I clicked on "create new tween cells" and nothing happens. Is there any settings in aseprite that needs to be adjusted before using your extension? I have aseprite v1.3.6 Thanks
EDITED... my mistake! I see that the frames must be empty before using the tool, now it works without a problem... sorry hehe