Hi,
I've just bought a new (to me) Nacra 5.8.. And I have some questions regarding it.. Any help is MUCHLY appreciated..

First of all, the mainsail halyard.. The halyard is fixed to the ring which locks the mainsail at the top of the mast.. However, there is no cleat for the halyard to lock into (as their is for the jib) once the sail is hoisted.. What is the correct way to tie off the halyard?

Secondly, the mast rotator, it seems that the two blocks and cleats on either side of the mast on the front beam are used with this to control mast rotation, but can anyone advise the correct way to rig this up?

I think that is about all of the questions I have for now.. Much appreciated to anybody who can help!
Thanks & Regards
Dan