I am working on a project that requires duel dimensionswithdifferent precisions for both diameter and depth. Exp.2X10.0[0.39] DRILL 18[0.7] DP

If I pick the dimension I can then toggle between theDiameterand depth callout, if I pick More Properties >>Precision, itlooks like you should be able to control the primaryand dueldimensions precision independently in this dialog, but itdoesn'tchange the dimension? What am I missing here?

Thanks

Rick