Fighting Spits that have there flaps mapped to a slider in the Hota section. Spits and some other aircraft didnt have combat flaps or any other setting inbetween.
That option to have flaps on an axis should never been put in the sim.
I would also like to see an option for changing the pop up distance of objects and smoke.
IL-2 series is a classic and I expect the SOW series to set the new standard in combat flight sims.