Pipe fitting families can have a parameter added that controls the visibility of the tick marks. This allows the user to specify which fittings should show the tick marks and also allows tick mark visibility to be different for different projects.
All tagged help with revit
This IFC Export engine will then read the Revit model, convert every element into its IFC counterpart, and write the resulting IFC file.
Make Curtain Wall Smart
In this tutorial learn how to make a curtain wall smart in Revit.
14 Tips to Understand Revit Railings
Railings is probably the hardest tool to master in Revit. Don't worry though, we got you covered. Read these tips to become a Railings warrior.
In this article learn how to create Type Catalog from Existing Revit Family.