trying to add an arrow head to a line. can find in the properties panel where to add a arrow head
This is done using the Origin Destination Arrows Manager. A couple of notes, this is for actual "Wires" not just lines. So if you've drawn wires (Schematic>Draw wire) and 2 wires have an open end and are the same wire style then the OD arrow can link them up.
I am trying to put an arrow head on a simple drawing line, not a cable or wire
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