Property: (default value)

Main:
- Gain: (100)
   Voltage gain.

- Output Impedance: (0 Ω)

Supply:
- V+ (5 V)
   Positive supply voltage if supply pins not used.

- V- (0 V)
   Negative supply voltage if supply pins not used.

- Show Supply Pins: (no)
   Use supply pins instead of values above.

Switch Supply Pins: (no)
   Position V+ pin at the bottom and V- at the top.
