How to add individual reference pins to ports in a Circuit component symbol
When working with component symbols in Circuit, you may need to add individual reference pins to each port for more precise control and accurate simulations. By adding a separate reference pin for each port, you can assign unique reference voltages and connect each pin to its own net.

To add individual reference pins per port:
1. Right-click on the symbol and select Edit Symbol > Pin Locations...

2. Change the reference to Add individual reference pin per port

3. Click OK to apply the changes
