I have Maya 2015 installed but cannot figure out how multi touch works. I have it enabled in preferences but it doesn't appear to work on my system. Did you have to set anything else to get it to work?I just made a little video using Maya 2015, Mudbox 2015 and Zbrush 4r6 with some of my models.
I'm using the Surface Pen in Mudbox and Zbrush, they both have pressure support, but sadly, Multi-Touch is not working in any package. The next version of Maya does support multi-touch, and it works great (I can't make a video of that though).