approximate mates

Is it possible to make the Assemblies Mate dialog do an "as close as possible" Mate when things are less than 0.010 off?

... E.g. concentric +/-0.01 

So that if the parts are constrained by coincident mates in 2 other directions they can slide into near perfect alignment.   Good enough for a seed fanning mill.

Jerry

SolidworksAssemblies