Black Square Formation Sprite

[Fillet0241]

Hello. I've searched around a little bit and havent found much on this. Im trying to update the formation sprite for Ramza in-game with a custom sprite, and it appears as though I only get a black box when doing it via Shishi. Is there something Im missing? Ive read through a couple of guides and I cant seem to find anything about this specifically (unless i missed it somewhere)

[Nyzer]

It's the first color on the color palette that should be made transparent. Your formation sprite image must not have the first color as the background color.

[Fillet0241]

It's the first color on the color palette that should be made transparent. Your formation sprite image must not have the first color as the background color.

Oh thank you! Im gonna try that out right now <3