When using a new application, sometimes I don't have the time (or inclination) to learn the quickest way around the interface. If it's not immediately clear how to do what I want to do natively, I will often brute force it through KM and show those macros on a palette that appears under the mouse, triggered with BetterTouchTool.
Doing so lets me power through the task I got this app for now; I'll go back and learn the proper methods and and dump/improve these quick and dirty macros later.