How to Disable Middle Mouse Rotate of Objects

[Rhiga]

As per the title, I was wondering if anyone knew how to disable the middle mouse button from rotating objects that are going to be built/moved? I use the Mouse Middle button to pan the camera and I would like to disable it from rotating objects I'm moving. It's really annoying trying to move objects and pan the camera while the middle mouse is rotating the objects I am trying to move/build. I found the KeyBindings.xml file but I don't want to edit it without knowing what I'm doing first.

Thank you.