Hello! We just started making our own sticker designs and encountered this problem. Sometimes there's like a 1px border around the drawing (pic 2), while in other cases there is not (pic 3), even though the designs were created in the very same way. Trying all sorts of "remedies" but no change. So please, if anybody has a clue what's up, i would greatly appreciate any pointers or advice, thanks in advance!
If you are interested in more of our stickers, giving some feedback (or giving us a vote 🙂 ) take a look at my steam workshop page .