I designed this window after returning to EQ, and only having a laptop to play it on. Having a small screen with lower resolution has been a challenge!
This mercenary window is half the size of the default and still includes all functionality, including switching between mercenaries.
This window is a stand alone modification and should play fairly well with complete sets or other multi-piece UI's. The list boxes (stance list and merc list), do have a custom draw template which gives them the small blue scroll bars instead of the massive default ones.