Here is a summary list of my blog posts on Global Parameters:
Global Parameters in Revit
What’s New
Whats new in Revit 2016 R2
Whats New in Revit 2017
Global Parameters in Revit 2017
Whats New with Global Parameters in Revit 2018
Working With Global Parameters
Global Parameter Grouping Titles
Global Parameter Grouping – More
Understanding Parameter Differences in Revit
Power to the People
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