My FPS has been great ever since i copied the .dll file into my Fallout NV folder. But now i'm at the REPCONN facility (the rocket ship place). When i'm inside the building, my FPS just goes to hell. Anyone else have this problem?

This is, so far, the only problem I have experienced that has bothered me. Everywhere else, my FPS is fine. But in REPCONN, it is pretty bad.

I'm glad it's not just me. It's inside of a building, FFS. Why would FPS be so jerky in a building?

Yeah, I just did a search for the topic to try and see if anyone else was having the problem. In F3, factory interiors had some of the highest framerates in the game, for me. So this is kind of weird.

Likewise. Saw a moderate FPS drop in the facility, gone immediately after exit (or after going into the basemant area).

I had the same, very strange.

Same here.

Yep i have performance drops in two areas. First inside that building ofcourse and second in the dried up lake with the dust storm