Hello sir, Thanks for the tutorials. Just a question: How can we calculate the current that exits from a node in OrCAD? Like when we are calculating the KCL of a node. Because the Ampere meter only connects to a pin and won't place on the wire. I have an op-amp, I want to sum-up its current with another current that comes from another place together. I tried R=0 but an error msg came up. Also, we can't connect the ampere meter to GND.