line tension adjust w/bike spokes
take a bike spoke, drill a #55 hole in square end of the adjuster nut to tie the line thru, cut spoke to length for attachment to either servo and/or control horn with Z bend. You end up with 1/4" of adjustment on each end. Once adjusted to desired tension, seal/lock the threads with CA!
Having never used CA, but it should work like Locktite. Yep, a newbie all I know about your hobby supplies is what I've read so far! Comments please, trying to learn.
mikenlapaz