I play DF on PC for years, and had never encountered this before.
I installed DF on my Mac, and I am experiencing really annoying lag with keyboard input. When I press a key there is ~100-200ms delay before I see action happening on the screen, this makes it really hard to play the game (tried LNB and completely vanilla, no difference).
This is unrelated to FPS or CPU performance, because I see the same behavior even in the main menu
Have anybody experienced that? Is there any way to solve that?