Hello Tim,
Yes your right 😀 not enough thought on that rudder, I'm fairly good at building problems in !! She is fairly a fairly small model, I hadn't given much thought to access to the servo either , which is now tucked under the rear cockpit deck , wish I had built her slightly larger now. Extension rudder is a possibility if needed 👍
We have stayed at Ilfracombe this weekend took many photos of MS Oldenburg the Lundy island ferry maybe a contender to build a small ship 😎,
Regards Ray