Does anyone know how to edit downloaded sprite sheets? Also, does anyone know how to upload a custom sprite sheet?

You Have To Put The File Your Sprite Sheet Is In As Your Project Thing Then Go To The Sprite Thing Then Load Lets Say Its Called "Example_SP" Press The Load At The Bottom Load "Example_SP" Then It Will Load And Do What You Want

Thx! It worked

Oh, do you know to upload a custom sprite sheet for others to use?

The Same Way You Upload Anything Go To The Publish And Download Section And Upload It(IDK If It Works With Other Peoples Projects I Never Tested It)

Thx