I'll second this, I'm not using Integromat long however I'm finding the experience really frustrating with different behavior all the time in relation to mappings and often mapping just not updating. I've tried everything to get them to update but nothing works. Very fustrating.

I am not sure what Chris wanted to say, but I ran into this today, changing the data in my source Google Sheet and trying to rerun a new batch of rows through the same scenario but it didn't work and I had no option to refresh the source data (to force the module to check again the data in the Google Sheet). I had to delete the module and recreate it in order to run the process again.

Chris Buehnerkemper: Hello Chris, Do you refer to the items in the mapping panel (see the screenshot attached to this reply)? If yes, please refer to our documentation: https://support.integromat.com/hc/en-us/articles/360001986513-Mapping#missing-items-in-the-mapping-panel