Ok the fantastic news is that I have managed to put a different colour on the background of my mod.. the bad news is I have no idea how i just did it

but that file seems to have started me in the right direction
Ty .. gonna keep plugging away at it.
One quick question ... I opened the DDS file changed the background colour because it was black which is the original colour of the mod. When i resaved it it said something about an alpha channel. What is that doing ?