I am using Scheme-it for the first time. How do I draw connections from one component to another?
Usually you can hover over a point on a symbol and something like the box below will show up:
Once the box shows up you can single click and then begin to draw your connections.
One note here is you must end on another connection point. You can always click along the way to keep routing points.
Let us know if you need more details or examples!