Feature requests:
Timed scene crossfades like SQ and above mixer series have,
The ability to copy scene filter settings to other scenes, and
The ability to have some pre defined scene filter settings to automatically be added to any new scenes created - not just on the QU but on other mixer series as well. Example Filter Setting A, B, C, D (filter library) each with a radio style check option to apply to new scenes.
These scene additions will make the QU a really excellent low cost theatre mixing console!