Re: [GreenMachine] Thread Drift
The primary causes of tailgate hangups appear to be:
1) Incorrect rubber band (especially the old black ones)
2) Rubber band tied to tailgate (and wraps put inboard of the knot)
3) Tailgate place too far down the line (ideal placement is as high as possible without getting fabric)
In ever case of tailgate hangup I've ever seen, at least one of these factors has been present--usually 2 or 3.
Tape has the advantage that you can always place the "tailgate" (the wraps of tape) in the ideal position--as high as possible. You can do this with various brake settings, too, where a fixed tailgate installation means that you have to set the tailgate for your deepest setting and accept some hangup potential with any shallower setting.
@ Hookitt: The idea behind wrapping the tape inside out is that (a) it can slide down the lines if it fails to tear (for example, if it's wet), and (b) the sticky side keeps the line bundle in place relative to the canopy fabric (not too important if you have the C and D lines in there, but could be in the case of jumpers who only tape the control lines).
Personally, on balance, I think the tape is a better system, so long as you understand the potential issues (place the tape properly, don't get it wet, don't put excessive folds or wrinkles in it).