During isometric generation of OpenPlant Isometrics Manager, Description for gasket and bolts are not getting updated in isometric.It shows as 'NODESC'. See image below.
This issue is already fixed in latest OpenPlant Isometrics Manager.
If above problem still persist, then please create a Service Request and contact the Bentley Product Advantage group. Please include a list of all relevant details to get in depth analysis for a solution or workaround.