Thank you! this is a great bit of detail!
I have "inherited" an SG, and am trying to modify the teleporter. You stated:
"That said, beacon choices are never set in stone. You can swap the beacons out effortlessly and for no cost. Sell one, buy another."
When I go to edit, I can see that the beacon is "linked", but no mention how to unlink it or change the link, in the the TP or link options. Do I have to "sell" it to remove it?
And are some porters only allowed one link, and others two? that wasn't clear, but seemed to be implied.