Hello again.
I am from Turkey and I teach in the field of woodworking industry. I use many different plugins, but "Parametric Modeling" is very convenient especially for cabinet type furniture after creating a library. So, I always tell my students about the power of open source and how they can contribute to it.

As I mentioned in the previous comment, excellent results can be achieved if something is added to reduce the clutter in projects with many nodes. I hope you continue to improve. Thank you again for what you do.

Hello. This is an amazing tool for me. It has immense potential. I am a lecturer and I teach this plugin to my students, especially. Know it is currently under development, so I think you will consider my suggestions.

All my problems are with nodes First, it would be great if they could be locked, grouped, and ungrouped with a right-click option.

The undo and redo shortcuts do not work as I expected. For example, when I accidentally add a box to a crowded node screen, the "ctrl+c" combination does something else instead of removing it.

Especially in complex jobs, nodes get mixed up. To prevent this situation, you can add icons that can be personalized (such as color, geometric shape) on the upper right corners of the nodes.

Finally, if windows run in tabs, you will have done an excellent job of efficiency. My English isn't very good, but I wanted to congratulate you and give you an idea of what I think can be improved. Wish I knew a little bit of coding and could help you. Respects