Thanks Mike,
I am using TS Rigging of Maldon who I think rigged the Cutty Sark so have been assuming that they would be using quality cables but I note the reference to cheap Chinese. I have 5mm 7 X 19. I have more play in the system for the last season than before.
I can understand my first few failures as one was original and I used the wrong spec cable for the next two but I am on my second 7 x 19.
Tis a mystery!
You have me thinking that perhaps I should changed suppliers.
Aye
Greg