Four cables (in purple, blue, green and orange) are located at the lower screen border upon simulation start. They can be dragged onto a signal input connector of the oscilloscope using the mouse. They will engage automatically once the mouse button is lifted.
Use the same drag & drop technique to detach cables from input connectors.
Each cable carries a different signal. Signals which are to all appearances of same frequency and amplitude can still be different from one another. The phase i.g. will only become visible when measuring in “X-Y” mode.
A cable can be attached to the external trigger input connector, but in the current version of the software a signal on the external trigger connector will not be processed.