Nevada works in beta or release version of DCSW but you cannot create Fast Missions with it nor instant action. You have to create custom missions for it and there are some drawbacks like radios and ILS are non functional since this beta Nevada was never finished.
I may run a test Nevada server tonight EST, you must have the beta version. Look for me in the server list, but I will be on the SIMHQ TS (name Helo_Head) as I have no 72nd TS privileges. PW getsome ... Mower's Range the name.