I'm having some trouble with importing tiles. I know this will most likely be something small I'm overlooking.

Previously when I imported a tileset it would ask what color I want transparent, and semi-transparent. I've recently been trying to import a tileset from the tileset folder in my project, but it no longer asks what color I'd like to make transparent.

Is there something I'm doing differently this time? If anyone has run into this problem in the past, I'd love some input. Thanks!

If you have an alpha channel in your image, it won't give you the transparency prompt. If you want semi-transparent colours I think you could do it manually in the image, but it'd be easier to put a coloured background beneath and import it.

Ah, thats most likely the issue. I created the tileset in photoshop with an alpha channel. Thanks Calista