Here some tweaks to improve framerate.

[DayGlow]

Originally Posted by Trumper

I am sorry but i didn't realise we would need a degree in computers to get this game playable in the first place.Why is it up to those volunteers to sort this out.
I hope if and when i get round to buying this sim they will include a computer guru that you can plug in and it will do the work for you

Lowering your rez has been the best way to improve fps in any game since they started making them in resolutions higher than VGA.