Hello! I would like to suggest something. Would it be possible to improve the user interface to divide the low/medium/mixed/high density zones (I know you can filter by packs, but I mean filter by zone type, and have all the packs that have that zone appear). On the other hand, would it be possible to implement some tool so that we can choose to build with several zones at the same time and have buildings from those zones appear?! For example, have an option to choose to build English and French medium density buildings at the same time, and have the buildings from both zones appear at the same time, and not have to go zone by zone, I don't know if I explain myself.