Ok, I've picked up a SP3 and am testing it out. I've been trying to get the Radial Menu to work, and I wanted to try TouchKey as well. Perhaps some combo of the two??? Setting up a toolbar with shortcut keys seems pretty straightforward, but what I'm looking for specifically is the ability to activate three-button-mouse commands in various ways, while simultaneously using the pen to position the cursor, etc. I need: 1) a "scroll wheel" bar, that might let me somehow swipe up and down to simulate a middle-click + scroll wheel action while simultaneously positioning the cursor, so I can zoom in Sketchup (which zooms over the cursor position). Even better would be to "swipe and hold" in one direction (like pulling a lever) and let the scroll-wheel continue to scroll until I release-- this will let me zoom in a lot, etc. Even better would be that once I release the middle-click + scroll wheel swipe bar it would then "let go" and let me automatically go back to whatever command I previously had pressed, rather than having to manually pick the previous tool again. This is what normally happens in Sketchup, so perhaps it would happen automatically with Touchkey anyways. 2) only a middle-click button, so I can simultaneously Orbit with the pen. Even better would be something that shared the same Touchkey button as the middle-click + scroll wheel button discussed in #1. Perhaps, for example, if I pressed and held a button in the middle, it would be the middle click button, allowing me to Orbit, but if I swiped-and-held up or down to two other positions, it would zoom (and be middle-click + scroll wheel). Again, in Sketchup, once you let go of the middle-click button, it goes back to the previous key command. 3) a third button that would be a middle-click plus left-click button, which lets me Pan. Again, when I release it I go back to the previous key command. Alternately, these all have key commands too, which is an option, but much slower. Usually, you're doing some building function and then need to navigate the model, at which point you can release the mouse buttons and continue automatically with the building functions, which is helpful. Everything else I think I could figure out. Is this stuff possible in TouchKey?