Co-op condo is actually having a massive inconsistency (if this word is correct) and is a nightmare to deal with!
When clicking on an item, the arrows goes to another random item, and the highlighted item remains highlighted no matter if you hold Q again to remove the purple outlines.
It also seems like even with the given permissions (Edit all items), we cannot edit items after some time it just randomly breaks and the button remains unusable.
But the following small video might explain more than my intermediate english level.
Building to work as usual even in co-op condo.