Background: CAD objects cannot have their Line Weight modified in Architectural, and have it locked at 18. CAD objects created in Pro can have their Line Weight modified, by instance or layer, then displayed and printed accordingly.
Issue: My plans were created with HD Architectural 2021. I recently upgraded to HD Pro 2022. These plans created in Architectural were opened and saved in Pro. The migrated plans did however not allow the function "Line Weight" to work as intended in the Pro version: a CAD object present in the original Arc plan file or a CAD object added with Pro in a migrated plan file cannot have its Line Weight changed. Changes of the line weight in the dialog box have no effect on the display, print or layout. The line weight stays displayed at 18, whatever value entered in the Line Specification dialog box. The object behavior appears inherited from the original Architectural file and prevents Pro enhanced functions to work.
This is particularly critical for mechanicals when CAD line weights are significant. Has anyone bumped in the same issue and found the fix? Any other compatibility issue?