reversing orbit/pan mouse controls

[ferriein]

Is there anyway to switch the orbit/pan mouse controls in Revit? By default when I scroll-click I get pan and holding shift+scroll-click gets me orbit. I'm new to Revit and would prefer these controls to be reversed (so that they would be the same setting I use with other software). Any help would be much appreciated.

Thanks!

[Scott D Davis]

There is no way to switch them.