Pre stretching cable/ Prop differences
Aside the trainer (avistar) I also have a WM super stunts 60 which flies like a big kite and an H9 Aristi, the edge makes my forth.
The cable thing I have heard more then once from club members and not all at the same time nor from the same members. And yes one of out most experienced pilots told me to hang the weights. There is another member that flies the big birds told me to use kevlar that it won't stretch over time. As a matter of fact I have had to go in and re-tighten my cables on the pull-pull system on my super stunts 60 *shrugs*
Getting back to the remark Ed made, since I don't know him and I certainly can't see his expression's maybe a smily face or a just kidding would have serviced. All that aside sorry to hear your mother's passing Ed