Hi @msedv it looks like you found a good solution! If you are still interested in dynamically mapping device IDs to device names stored in a SQL database or similar, that is also possible. I wrote a thread on it here: Using SQL data to label time series (via v7 transformations?). Although the last post in that thread is about me struggling to get it to work, it does actually work these days since the bug that I mentioned was fixed some time ago.
