Yea, the Tracing System is very well separated from the rest of the BP, it’s quite easy to just export to another one, on my game what i do is to look for other things to jump to, if it doesn’t find and you jump to the sides it will just make a random jump. But if it finds something it will go to that location.
The tracing is actually very good, I really plan on posting as soon as I can, but idk when that’s gonna be, i’m really occupied with tons of things, including college (which I might need to start working to pay it, so even less time and maybe even stop at all using UE4). My plan was to release the whole climbing system for free (my dream) but then I would eventually have to stop using Unreal as stated previously (tho I might still do it for the sake of this community), that might be in a few days 
Hope you can wait that long, if not just contact me and maybe I can share with you.