Lost Cipher

Another question to anyone who can answer. Got rid of everything and I just Reinstalled only Operation Arrowhead as well as BAF, however when I go to create my own mission unlike in ArmA 2 where their is 4 options their is only two. Do you need ArmA 2 base for options 2 & 3? Also it appears that I can only bring up Takistan for the Armory, should I be able to use it with Proving Grounds or any of the others? Attached Screenshot Though the good news is that so far I have had no problems with Serial Keys or UAC yet.

Is FADE included in OA? If so I think I might have a problem. I Just purchased Operation Arrowhead on Steam, had ArmA 2 for a while. When I installed the game and went to run it, it said their were problems with my serial key. So I restarted my computer and I tried it again, it worked. However it seems like options might be missing. When I go to create scenarios, only options 1 and 4 are available, and only Takistan for maps. As well as BAF models showing bare textures in 3rd person (I do not have the BAF dlc, just the lite. Same for PMC). And it seems like their are a few graphical glitches as well. Also some weapons appear to be missing. The list is longer in combined operations, compared to straight OA (Including weapons that were in neither's Armory). How do I know if FADE is activated? Or will the game not launch unless the serial key issue was resolved? Is it possible for FADE not to be active in CO, but in OA?

Thank you for the reply Dwarden, if their are any other problems or issues Ill bring them up.

The low textures for the PMC and BAF sound right, but still it seems as if their are options missing. Will it install incorrectly when UAC is on? Granted I am installing through steam. And also why does the program need to install or access something called Data Cache Processor?

Also why is UAC warning me about something called data cache processor?

Question: Just purchased Operation Arrowhead on Steam, had ArmA 2 for a while. When I installed the game and went to run it, it said their were problems with my serial key. So I restarted my computer and I tried it again, it worked. However it seems like options might be missing. When I go to create scenarios, only options 1 and 4 are available, and only Takistan for maps. As well as BAF models showing bare textures in 3rd person (I do not have the BAF dlc, just the lite. Same for PMC). And it seems like their are a few graphical glitches as well. Also some weapons appear to be missing. The list is longer in combined operations, compared to straight OA (Including weapons that were in neither's Armory). How do I know if FADE is activated? Or will the game not launch unless the serial key issue was resolved?