Nodered export/import

Greetings. Short question I dunno the answer; here’s my sample flow:


As you can see from image above, it comprises of an injection node and a debug node - as said, very simple sample.
Both nodes have the name ‘sensor01’ in them, as well as in other fields/variables:


If I do an EXPORT to clipboard, here’s the capture:

As expected, you’ll see the “sensor01” values in the capture.
After doing a simple text/editor FIND/REPLACE, for example to change all "sensor01¨ values to “sensor02”, if I then COPY/IMPORT back to nodered it crashes even before committing/saving the flow. I’m assuming it has to do with using the same nodes’ IDs or something like that, creating multiple copies on NR/HA, but I’m not sure. My question, then, is how to be able to change the same value (such as “sensorY” to “sensorX” etc), and be able to IMPORT/PASTE w/o issues? Thanks in advance, :red_circle:

Could you state your overall goal? There maybe be a better way to achieve it.