I often get asked. "How do I fit a classical guitar string?"
This is a short to the point video of how I fit strings to a classical guitar with a six hole bridge assembly. Hope you find it useful.
BTW, if the clear strings slip, (most often the first). make a small knot in the bridge end of it after you have threaded back under itself.
The music is my arrangement of 'The Earle of Salisburys' Pavan' by William Byrd (1538 - 1623).