We tend to run single set ups in each race so we all run the same but they are optimised by a couple of full on sim racers and real race drivers in the group. We add them to the cars and go practice and then race. We chose a track and car for each weeks race and then its all about seat time. I struggle with seat time so tend to be diving in 11th hour and generally getting in the way a bit (because I bin it). I am getting much better at not binning it but finding it much harder than real racing.
This week (yesterday) which I missed was Spa in the LMP2, week before Le Mans in GTE of choice, next week Bathurst in MX5's with a decent set up.