I love this idea
Sorry for the trouble, the diode model has been a tricky one to diagnose. Thanks for your patience.
Thank you for the feedback! I have a few questions:
What kind of "shape" do you want to give the sub circuit when you're resizing it? Do you just want to make it smaller? Or larger?
Nested sub circuits should work, please let me know what problems you're running into.
There are some issues with sandboxing on OS X but I will try to improve the experience.
Can you be more specific? What are you trying simulate/measure on which devices?
I am going to change the logic so that only selected elements will move. This should make it easier.
Getting the touch handling right has been a continual challenge. I'll keep working on it!