The chute launches and douses UNDER the jib sheets. If you have barberhaulers to the main beam, go in front of them too, or take them off for spinnaker work. Your jib will never need to be out that far with the chute up.
The length of the tack line/halyard should be just enough to securely stow the chute while there are just a few inches (or a foot or two) of line beyond the halyard cleat. Between snugging up the halyard after the spin bag is zipped, and stowing the spin sheet, umm, somewhere, you shouldn't have a lot of trouble. I stuff it in the sleeve that covers the transverse wire for my jib blocks, but I have a P-19, and I don't remember if the 6.O comes with one or not.
No idea on the bridle/furler/jib (got all but the bridle foil, and I'm confused enough about mine!)
sail fast