Hey folks, I have a Wacom Intuos coming in today from Amazon. Does anyone have any experience using it as a mouse replacement in the Fusion page (or Fusion Studio)? Specifically, I'm concerned about middle-button functionality, as there are only 2 buttons on the pen. I'm using the DR Studio version if that make a difference. 19.4 on my Windows desktop computer, and 20.1 on my Windows laptop.