I am trying to reach an unknown area on my map and it appears to be a long challenging path which involves using the grapple to swing between ledges.
It's the path which starts at the waypoint on my map and ends where the two question marks are.
The gaps in the path are ledges between which you have to swing using the grapple. You have to grapple and then swing and, I assume, detach when above the other ledge. However I keep killing myself by missing the ledge, detaching too late or landing too heavily.
What techniques can I employ to try and ensure my survival and prevent my death and having to run all the way back to the path and start over each time.