First thing ? buy a gamepad
No first thing I would delete 100'sGB of JSGME, OVGME and Content Manager GT3 mods, cars, seasons and skin sets for AC, AMS and rF2
I am big fan of return to this concept no matter what and could well never bother to drive the GT3 mods above again. I also big fan of immersion and ambiance and this sim looks like it can deliver the full experience
Just a lil' ironic that most people rightfully say Ai, physics, tyres, FFB as most important aspects to test when personally speaking I still consider 6 year old build of rfactor2 still better in these regards
However it mattered little to the critics back then
When will a sim have dynamics so puddles can cool wets on drying line like you see in many GT races, stuff like that