Population receptive field mapping and Eye Tracker

[marco-create]

Hello experts,
this is a question more than an issue.

I'm running an pRF experiment and I also use EyeTracker - "eyelink1000 model".
I found inside the repository that we have a script for eye tracker.

Now, I'm not really sure how to use that with the et system that we have.
Could you please suggest me how to make them (stimulus and et) to communicate in such a way that starting the exp, starts also the et recording session?

Thank you all!
Marco