Hi there @roy convrt,
Welcome to the Community!
I did some digging into this, and it seems like the “New Form Submission” provides sample data only regardless if you send a test through to the Trigger with specific data.
With that said, I’d recommend triggering the Zap and checking the Zap run in the Zap History to see if the custom question you are looking for is in the “Data OUT” of the Zap run.
If the custom question is in the “Data OUT” you can use the custom pill mapping method to map the custom question on your Zap action step.
You can learn more about custom pill mapping here:
Hopefully, this helps!