iPhone apps are mostly about touch so it would really be helpful to be able to simulate multi-touch inside MMF2 while testing an iPhone apps instead of having to copy a file and rebuild XCode each time.
One idea to do this would be to display an overlay or toolbar when testing an iPhone app that allows us to set up additional "touches". For example supplying a fixed X & Y delta would place another touch at a given distance of any mouse click. Having the option of mirroring any of these delta's would allow us to simulate zooming touches.