How to search and batch edit UDT Instances

[Eugene49]

I use system.tag.query to get all UDT tagPaths base from criteria.

I iterate each UDT Path writing to its parameter via writeBlocking:

Change tag ParameterValue

The other thing is that you can simply write to the UDT instances’ parameters directly using system.tag.writeBlocking(['path/UDTInstance/Parameters.Param1'], [10])