I finally found out after using all sorts of combinations of parts and settings that part 1 is the issue. I can run at over 60fps with max settings without part 1 but about 14 fps with any other combination of parts if part 1 is included. The problem of course is that part 1 is the main part. Not sure if anything can be done to resolve this.

Very impressive, but sadly I drop from 42 to 9 fps (whatever release of MSFS May '23 is). It's inspired me to have a go myself on another town/village

Absolutely brilliant and you have done an excellent job of bringing the place to life especially around the harbour area. Can't praise this highly enough. Was getting roughly 25-30 fps and my Pc is getting fairly long in the tooth but was a smooth and highly enjoyable experience

Beautiful scenery, but in SU10, it cripples my frame rate, as reported by others. Hope you can find the reason why this should be.

Worked great in SU9 but no good for me after SU10. It causes stutters and there are cliffs everywhere in the scenery. Such a shame it was great.

As much as I love the scenery, being born in Plymouth, I have had to uninstall Plymouth 1 - 10, as they reduce the framerate with the latest FS updates to <10 fps in VR. With them removed I am getting around 50 fps (around 40 in downtown San Francisco), so my 3080ti isn't the problem.

I actually flew a PA28 from Plymouth when it was still open and I had my PPL active, so at least I can fly from there with the scenery removed.

Any ideas on why the scenery is causing such a big framerate hit?

I have come back to this again and I'm still missing that section, how can it just be me? I've done a fresh install all the lines are correct in the content.xml i really dont get it, this is so frustrating!!

Brilliant! Just downloaded this and had a good fly round, and it was so good, I went and got my poor hard done by other half to come and see the Torpoint ferry port!! So much to see and so much that recognisable .. Fantastic stuff.

PS I liked it :)

Many thanks for the excellent city John! It is great to fly over the area where I live, just like real!