I think that people just don't understand the purpose behind DCS and thus complaining about "balancing" and stuff like that. But it is a simulation that tries to recreate the real thing as close as possible. So if the real F-5 did not have this and that, the Sim won't have it either. :O
The IFF is rather limited in DCS in General. IFF works like checking if the Bogey is on Blue or Red Team. The Transponder in the Tiger AFAIK is not operable
It's done, when it's done! One Week, Two Weeks, Four Weeks, doesn't matter. July is damn long and questions like yours won't help either. So stay calm and just wait. It'll come, sooner or later.
Cheers.
Did you double check if you have enabled the VR Settings in the Options?
If not, switch 'em off and TIR should be running as before.
If you get a black screen after changing the Options, look at uboats post above yours...
Greetings
The Warthog has no way to IFF Interrogate but it can answer IFF Requests so in theory the F-15 should have seen a X in his Targetbox on the HUD wich indicates he is Buddy Spikeing someone. Since he offended you with shooting at you, it is his bad luck that you shot back and hit...