So I boot up Sonic Mania with my mod (after a LOT of troubleshooting Sonic Mania) and I get to the Logos + Title Screen and 2 things: 1: The hitboxes (the pink/green /blue background to all of the sprites ingame) are visible. 2: The colors are f***ed up. Like, A LOT. I don’t know how to fix this, I used GIMP to convert the PNG image into a GIF, AND palleted the sprite sheets. Anyone know why it’s not working? If so, PLEASE tell me.
I would recommend GraphicsGale over GIMP. So I'll give you proper instructions for that.
1. Make sure you have the sheet you want copied. 2. Get a new Sonic1.gif (or whatever you're putting it over, like Tails3.gif or MightyCutsceneCPZ.gif.) 3. Put the fresh .gif file into GraphicsGale, dragging the file into the window. 4. Go to your usual art program and copy (Ctrl+C) your sheet. 5. Go back to GraphicsGale and Paste (Ctrl+V) the sheet. 6. Hit the SAVE icon.