Tested In Nellis Ver 2.03.5945.
Nil wind no issues.
10ms Surface wind (so around 20Kts) all crosswind.
Up to around 40Kts no dramas then the weathercock into wind starts.
the aircraft cannot be held straight with full pedal deflection with NSW engaged. There doesnt even seem to be any reduciom in divergence with full pedal applied. Will retest to determine max crosswind that is ok.
I believe Mir2000 crosswind limit for take off is 25Kts. As such it should easily be able to cope with 20Kts cross.
Mirage III had a 25Knot (clean) crosswind limit for take off, No NWS just a castoring nosewheel and diff brakes. Aircraft could be easily held on the runway Centreline just with aerodynamic rudder control from around 40Kts or so.
Something is wrong with directional control and wind in the Mir2K.