Frequently used menu's that still have no key bind setting available (Blank by default, or otherwise):

• Vehicles Menu: For placing ramps and barriers, often
• Forestry -> Trees Menu: many trees, many times

Frequently used Tools That are missing/could use key bind:

• Remove Surface
• Paint Surface Menu
• Edit Tree Designation

*Frequently Used Vehicle Interface options, that could use a …

I feel like this would be a nice add for Item Sorters as well.

I couldn't agree more, this would solve alot of the tedium of working with complex surface & paint patterns.