Third collumn for advanced mode

Third collumn for advanced mode

Right now advanced mode has PLENTY of real estate even in a 1920x1080 monitor. To save some navigatonal clicks while using the software, I suggest giving it a third column for the active "[BUTTON] Press" / "[BUTTON] Release" page. I thought about explaining what I mean for clarity, but realized a rough mock-up in paint would be way more clear. Here's what I mean: