in this video you will learn how to automate dimensions for grids in Autodesk Revit.
this is a part of Revit Structure Course which is the most completed course in this field. Just check the link below:
https://www.udemy.com/course/bim-revit-structure-full-course-from-beginner-to-advanced/?couponCode=0A80DB86477C88A3A17A