Improvement for the map tab

The map tiers are good, but the map selection under it feels like it has one too many steps before having maps in your inventory (for kingsmarch and if you want variety).
A good way to improve on this would be adding an option to expand the menu (preferably to the right overlapping the inventory is ok by me, but with a gap for the tab list) with a tick box or arrow pointing to the right. This would give a better overview of the t16 maps you own.
https://ibb.co/ScLgtpf
What would be a further improvement is if we could withdraw one or all of the maps by just ctrl+left clicking on the specific map category instead of going into the actual stash tab below it. Most of the time people scour+chisel t16 so there isn't much need to pick which map rarity you withdraw.
https://ibb.co/qJ2yFY8
Perhaps also sockets inside the tab for currency used on maps (wisdoms/chisels/alchs/scour etc.) like the bottom ones in a currency tab.