Noted about the targets will ahve a look at that version, and the location of other windows.
had a look at group window and cand find anything wrong , so all i can think is that it will only use the line opposite f1 when you get a full group, Will have to look at this outside of the builder maybe at some point.
Still need to know what way you want the player window laid out, and what info in it.
EDIT
Sorry missed the line up you wanted with the group window , Been a long day, here is update with the group window.