Help needed Dean Aero 440 Rigging

[Catamaran440]

Anybody with a dean 440 aero or knowledge of their running rigging?

Is Peter Dean still a forum member?

When I purchased the boat the mast had been removed, now re stepped and need some help with the running rigging.

1. What lines run back to the cockpit
2. From what I can tell both ends of the main sheet run to cockpit - what are the pros and cons? I can set up with either 1 or both ends. Both configurations will be 4:1. If I run both ends I loose a jam cleat.
3. There was a pulley shackled inside the leading edge of the boom - any idea of use ? (This is in addition to the pulleys top and bottom inside the boom used for reefing lines and out hail. Can only imagine used for 2:1 on outhaul but is there a need for? Pulley is small one in pics. Doesn’t match rest of rigging everything else in antal so could be addition from previous owner
4. I have a line that got cut (12mm) with a pulley on it about 50mm aluminum construction bolted together matches Sparcraft fittings on boom and mast (not name branded) any idea on use?

Can send more pics if needed. Thanks.

[psk125]

To provide useful responses we need pictures of the mast/partners area and the setup in the cockpit where the lines might lead. The "leading edge of the boom"? Is that the gooseneck? A photo showing what you mean would be useful. The two photos included so far could be anything.

[Catamaran440]

I will take additional pics this afternoon. Thanks