SilverStraw I would like to be able to save bone icons when exporting nonessential data. The ability to preserve the icons for import data into the editor is helpful when you have a skeleton that uses various bone icons.
Erika Thank you for the suggestion! I've added it to our tracker here: https://github.com/EsotericSoftware/spine-editor/issues/723
SilverStraw Thank you, Erika. Erika написавI would also add bones colors, which are optional but still very useful to have. In Professional version 4.1.17 , bone colors are already exported as nonessential data. I don't know when bone color export was added but wanted to let you know.
