Opening panel calls constructor every time


This happens at Rhino 8:

Thank you

Hi @Eliseo,

Yes, if you have a “per-doc” panel then this is true.

What problem are you trying to solve?


– Dale

Hi @dale ,

First of all, what is the meaning of “per-doc”?

My problem is that a multitude of data is created in the panel, including connections to databases and datasets that cannot be constantly destroyed and created.
The control data must remain as it was before the panel was hidden.