There has been a new version of the cross-platform C64 PETSCII image editor, released.
0.8.1 comes with the following changes:
Petmate 0.8.1 (2020-01-04)
- Add support for setting up custom fonts when exporting a stand-alone assembly file.
- Add CA65 and c64jasm support for assembly export (#166)
- Fix gif export bug with more than 64 frame gif anims (#166)
Get it from: