I’m using Wenatchee 2014-08-27 (523) on OSX 10.8.5 and I just got a completely illogical error. Rhino hanged an I couldn’t understand why. Then I realised that the memory usage was way above normal and I had recently changed the render resolution.
Turns out inches is the default unit when setting a custom resolution so my rendering became 1024 inches (73728 pixels) wide and thus the massive memory usage.
Who on earth would ever need anything rendered in inches? Can we please have pixels by default?