Hmm... the game defaults to borderless as the window mode but for some reason when I set it to full it there are some stages that will drop into the 40s in both the story campaign and in the practice mode. Switching back to borderless seems to have fixed the random drops and I'll keep an eye on it.
I'm assuming there's some bug that's causing these fps drops.
I'm assuming there's some bug that's causing these fps drops.