I'm slightly picky when it comes to my UI layout, I like it where I can get everything aligned as I want it. At the moment, I'm using TukUI, and I want to position the small frame above my character's unit frame, with the left hand edges aligned. The trouble is the small frame seems to be pinned at its centre, so a long line stretches it out to the left too far and a short one isn't long enough, if that makes sense.
What I suggest is the option of where to pin the small frame to the left edge (expands right), right edge (expands left) or centre (expands both ways).
If there's an easy option to do this, I apologise, but I can't see it.