Previous to recent versions of revu, holding the control key while starting a measurement/markup or anything that would trigger object snap would temporarily disabled it.
This is extremely useful when you generally want object snap on but not right at that second, usually because of a dense area where there are so many things to snap to. Revu doesn't do this anymore when beginning an action.
It still works after you've started the action so that the end point won't snap, but starting it unsnapped doesn't seem possible. I don't want to turn snap on and off every single time, or start it in the snapped/wrong place then adjust afterwards while holding control after it's placed. This seems like a downgrade. I haven't found a setting that would control this. Is there one?