I've been trying to finish my UI the last days, but I'm having problems at one point: My raid frames. They are 10x120pixel in size per raid member, and I'd like to have a 1px border around all of them. I tried to create a texture in photoshop, but somehow the resulting border ist very ugly and overlapps at the edges. I found in this thread http://forums.wowace.com/showthread.php?t=17831 that the borders need to be in a 256x32 format (so 8:1). So i tried to make them smaller, also in 8:1 format... but it didn't work out.
So, how can i create borders around my raidmembers, without having to create 25 kgPanels?