So my problem, I was editing an aircraft texture and there is a reg number on the wing, but the texture I'm editing doesn't show it, if I try and go over it it seems it is underneath so I'm presuming it is a layer.
So I went in PSP and tried to see if I could see another layer but I'm lost there, I went on all kinds of menus but to be honest I'm lost on this program.
I could forget it and use another aircraft but seeing as I have this problem I would like to know how to do it for if it come up again, so any help appreciated.
The AC is CIS AN-24 by the way, I downloaded a few textures and they all seem to have this hidden layer for the wings.

Col.