LOCK AND UNLOCK ZONES

Hi to all all,can you please add a lock zone in the 2d plan?
The reason is cause most of all when creating like I do more zones all on top of each other, it becomes a little bit frustrating to select the one I want to edit!
Otherwise if I could suggest something, in this case and for this type of workflow, the groups should also be selectable and activate the zone, in the edit mode!


Also please give us an instrume to make all zones equal to each other if we want!

THANX = )
What I really need Is like a “Align and scale tool” so I can have the same height and width for all zones if possibile.