Add new workers to pase or modify some features in a worker

[imen ben amor]

Hello!
I am working on PASE encoder for a specific task and I want to modify the workers or even add new workers to push the extraction of other specific features. For example, in the prosody worker, let's say I want to extract the jitter and the shimmer with the already extracted features (Log(f0), energy,UV,zero crossing rate). To do this, I figured out that I should modify the minion prosody in "transform.py" by adding the extraction of those features. Is there another related script that I should modify based on this? Also is there any way to add importance to one worker than another in the extraction of features?
Thanks!!