Does anyone know how to stop this? It is one of the reasons that i don't use the new versions of sketchup.I am a long time user and still prefer sketchup 8 pro to 2013, 2014 & 2015, for a number of reasons (especially incompatible rubies!!!!!!). But for the moment i have to use 2014 pro. When orbitting the model I press the scroll button on the mouse (whilst in any tool) to orbit, in 2013, 2014 and 2015, this activates both the orbit an the zoom-out feature, which is very irritating as you then have to zoom in again? Any ideas....so far I have seen no answers in any forums.