I have just subscribed to sketchup go in order to import scanned drawings so that I can build a 3d model from them. One of the key steps involved is re-dimensioning the model from a known dimension on the drawing, using the measure tool.
Because my model now contains a scanned image, re-dimensioning fails silently, with no warnings or errors. The only tool that works is Re-scaling, which is annoying and a trial and error affair.
I think I will be cancelling my subscription. This is a deal-breaker for me.