Ctrl-+ Increase radar antenna azimuth limit for F-15 radar
Increase range to target for RF fighters (range-elevation BVR search)
Increase target size for RF aircraft in 10 m. (Gun funnel or target box Su-25T)
Increase the depression angle of SPPU gun-pod barrels (for Su-25/25T)
Ctrl--Decrease radar antenna azimuth limit for F-15 radar
Decrease range to target for RF fighters (range-elevation BVR search)
Decrease target size for RF aircraft in 10 m. (Gun funnel or target box Su-25T)
Decrease the depression angle of SPPU gun-pod barrels (for Su-25/25T)