Message centre reports 'Missing feature linkage' when running a 'BlendFeature' with Blend - Edge Variable and point radius set.Product: MicroStation V8 XM EditionVersion: 08.09.02.52Area: area
In this case the point radius was set to a small decimal figure.
The resolution of the design file was too small for the requiredcalculation.
Either increase the Radius values or increase the resolution of the dgn file.