Change parameter name in-place via Labeled Dimension
This feature will speed up work on the family.
Activate renaming using Double Click the Labeled Dimension (not text) or context menu command.
Сomparison of renaming by number of actions:
"Classic": 1) Open Family Types 2) Find the required parameter 3) Select 4) Press Edit Parameter 5) Rename 6-7) Press OK twice.
In-place : 1) Double click the Labeled Dimension 2) Rename 3) Right click outside of text field.