suggestion for touch screen

[Angus]

There were changes in the touch support in the latest software update. The last day I played with the function app and missed something.

When zooming in and out with the two fingers gesture zoom is always done in both dimensions, y and x range.
Personally I would prefer very much the following (plus I think it would be a bit more intuitive): Zoom (scale, compress) in the y-range when doing the zoom gesture vertically (y-direction) and scale the x range when zooming horizontally. The diagonal zoom gesture results in the corrent zoom behaviour.