What BIM/openBIM problem are you trying to solve right now?

Share one current workflow problem. Include the authoring/checking tools, exchange format and version, project scale, expected result, observed result, and the smallest reproducible example you can safely provide.

Good questions often distinguish model-authoring defects from exchange limitations and viewer interpretation. If you already tried a workaround, say what it improved and what it broke. The aim is to turn vague frustration into a problem others can reason about.