seems to be connected to "General factor" of the dimensions.
Could you described a detailed ideal use case? Just because you have more experience here.
larrangeur wrote
I was wondering if it was possible to add an reference option in the scale fonction.
Very usefull for blueprints, you import an image, scale and draw a line on the blueprint, specify the final size and go !
Hope this function is useful for other people.
Thanks for your great work !