@ Falko
No need for a dropdown, I think there is enough space to simply display the infos (abbreviations may be used also for text (ex: SU - St./Al. - Cr.) if needed).
-------------------------------------------------------------------------------------------
Name - Area - Space Used - Staff - Craft - Alien
XXXXXXXXXXXX - XXXXXXXXXXXXXXX - XXXXXXXXX - XXX - X - XX
or:
-----------------------------------------------------------------------------------------
Name - Area - Space Used - Staff/Alien - Craft
XXXXXXXXXXXX - XXXXXXXXXXXXXXX - XXXXXXXXXX - XXX/XX - X
**
@ SenniTrebor
Exactly, and it's also the goal.