HOW DO I EDIT SONIC'S SPRITES IN S1

[Equisdero-is-codes]

Man, this is so user-''unfriendly''.
I am using Sonic 1 GitHub Disasm-AM and i want to edit Sonic's sprites, but they appear invisible, except for uncompressed, but they appear corrupted.
HELP.

[kirjavascript]

I'm working on a new version that should resolve these issues, it should be available soon