I put some telltales on my spin (about 15 inches back from the luff about 1/3 and 1/2 up the luff) and I can get them to fly for only a brief second before the spin folds excessively and tries to collapse. I, of course, then sheet in and the collapse doesn't happen but then the telltales aren't streaming. Should I move them further back? My luff tension seems good (fist 60-90 degreees or so) but should I try to get it tighter... or should it be looser? I guess I could just loosen the halyard to see (didn't think of that until right now really) but I am interested in people's opinions.