change ruler scale
Currently, the ruler is in imperial measurements only and for metric users, there is no solution. Either allow for the user to change the units or have an imperial scale on one side and then metric on the other.
Donald Diboll commented
This seems to be a simple fix but an important one. I was trying to make some drawings to scale using metric units for a biomechanics lesson. The ruler, in imperial units, is not helpful. As suggested by another person, at least make one side of the ruler metric.
When can this be changed? Most of the world (besides a few backwards countries) use the metric system. Thank you!