#Idea or Enhancement

I noticed sometimes I have to restart constructing. Or I have collected several measurements that go down as distance constraints.
Also it seems even in the tutorial sometimes the same measure value is inserted several times.

Maybe it would be worthwhile to allow the user to enter a list of variables and later use variable names in the distance field.
Ideally even using a cvs (or other file) with the variable name; value to be important at start and fill in the variables.