Delete all unused variables
- Click View/Variable Manager…
- Click Delete Unused Variables
Warning! This will cause all unused variables in the variable table to be deleted, not just the namespace you have selected in the popup
Delete select unused variables
- Click View/Variable Manager…
- Select desired namespace
- Click on the use column title and scroll to where the use for tags say 0
- Select all or some of the tags with a use of
0
and right click/delete
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