Hi,
I am new to power apps in general and working on a proof of concept project, I have a portal application with a web page having a multistep form, each step is loading a form from a separate table, I need some values from first step to be auto populate in the second step, sample screenshot here:

Customizing the page template I can get the stepid:
{% assign stepid = request.params.stepid | escape %}
but not sure how find the entities part and not sure if this is correct, I appreciate any help.
{% assign CurrentAssessment = entities["????????????"][request.params.stepid] %}
Thank you.