I recently spent a few hours with ArcGIS Pro and enjoyed using the new tools and interface.
However, one thing that my brain kept getting backwards was the right-click Zoom function of the Explore Tool.
Currently, you pull the mouse towards you to zoom in, and you push the mouse away to zoom out.
As with the mouse scroll wheel zoom, I would like an option to invert the input to where pushing the mouse zooms in and pulling the mouse zooms out.
