090211: The start and end thinning radius linear units are either not specified or are not the same.
Description
Either a thinning radius value was specified without indicating a linear unit or the start and end thinning radius values were specified in different linear units.
Solution
You can perform one or both solutions:
Provide a linear unit for the thinning radius values specified.
Correct the start thinning radius to use the same linear unit as the end thinning radius, or vice versa.