Yep, makes it a breeze.

Fin next. The hinge line dictates a ball joint at each end, it was tried with a 90 degree pushrod but it worked out better like this. The slot has to allow for the pushrod indexing...so CARF moulded a cover. Not just a flat base flex and fix down- no it’s moulded to match perfectly just sitting there like I show. It’s glass fibre not plastic.I’ve started to trim the flange and will finalise tomorrow, eldest daughter is just home from a week in Scotland so I’m required for some daddy time,.,even though she’s 23!