So I'm using X2a Producer on a Win7 workstation. It's a dedicated DAW box, so I have no other uses for it. I really have no desire to go to Windows 8. Now I know that Win7 fully supports multitouch screens and has a tablet API. What I want to know is that if I were to get a multitouch LED monitor (the Dell s2240t is what I'm looking at), would the features like pinch zooming, multipoint touch, etc... work in Sonar? There is a Win7 x64 driver from Dell. The only unknown is whether the touch features in Sonar X2a were developed using the Win8 specific touch API, or if they were developed to be fully supported (or at least partially supported) in Win7.
The debate on whether touch actually improves workflow aside, I'm just trying to figure out if one of these monitors is a total waste of time without Windows 8.