Brought to you by the letter....

[ComradeP]

You can use a program like Auto Hotkey to create your own hotkeys, although I'm not entirely sure how it would work for functions hidden in a menu.

You can select a place on the screen that is "clicked" when you press a certain key, so if you discover the x and y coordinates of the resolve assaults button, you can create a keyboard hotkey.

I mostly use auto hotkey for the click and drag movement, as at the press of a key, the mouse button is held down until I manually release it by pressing another button. It's not only far more reliable (no more dropping units where you don't want them because your mousehand slipped or you released the button too early) but it also helps a lot with cutting down strain on your hand/wrist.

The interface is, I would almost say "traditionally", one of the main areas that a large number of people don't like about Tiller games, making them reluctant to purchase them, and I agree that the number of clicks can be rather cumbersome for big scenarios, but being able to create your own hotkeys helps a lot.