Until version 7 of Microstation, there was a very practical MDL application that allowed to convert a line, a linestring, a shape or a complexe shape and polygons to the active multiline (named "2mline.ma"). Since the V8, this MDL application has not been updated. It would be nice if this function will be generalized in all versions of Microstation or directly integrated into the multines tool.
Best regards
f.mandoki over 3 years ago
Has basically already been suggested here: communities.bentley.com/.../change-element-type-line-polyline-to-multiline-and-back