With all the new zoom levels being planned, clicking the +/- to go up/down in zoom gets very tiring. This suggestion is to add a "Manual" number input field between the + and - to

a) display the zoom level (instead of using a tooltip) - disadvantage of tooltip is you have to hover your cursor over the zoom control

b) allow you to manually input the number you want the zoom to jump to. For example, you are at zoom level 20. You want to get to zoom level 12. Instead of clicking - 8 times, you type "12" into the field, and WME automatically jumps to that zoom level.