Sorry there's a problem!
What do you mean by out of order? Are the filenames ok?
It's okay! So i added the files to my img/tilesets and then added them as tiles in their corresponding place A1, A2... etc. they look normal as im placing them but when they show up in the box some of them are cut off and half of them aren't there.
i could email you pictures if that would get my point across better.
I'm new to this so it might just be me but i would really appreciate the help.