Hi everybody ... best wishes from germany.

I found the polypad with the possibility to visualize equations great. I have the plan to create some Polypad-Pages (and already have some) and offer them to pupils that have a problem to understand the concept with the balance.

Example https://mathigon.org/polypad/KcNzQycsFOnDMA

But ... it would be nice if I can forbid as teacher and creator of a file to re-adjust the balance? Is this possible? I did not found a possibility?

Thanks ...
Birgit