yes, I do, I added a

auxiliary_cfg

and I saw it immediately both in CLI and in the web ui

How many Tasks do you see in the UI in DevOps project with the system Tag SERVING-CONTROL-PLANE ?

TBH our Preprocess class has an import in it that points to a file that is not part of the preprocess.py so I have no idea how you think this can work.

ConvolutedSealion94 actually you can add an entire folder as preprocessing, including multiple files
See example description here:
https://github.com/allegroai/clearml-serving/releases/tag/1.1.0