Lag first time adjusting a send level.

I get a delay the first time i try to adjust and newly added fx-send.

To reproduce:

  1. Add a send to a effect or bus on a audio track.
  2. Pull the send fader down or up.
  3. Result:There is a delay until the fader moves.
  4. Adjust the same send again.
  5. Result: The fader responds right away.

Anyone else? Feels like it has to do with window handling on OS X. I get lots of small glitches where I first have to touch the button or fader before i can adjust it.

It was the same with cubase 8.5 too.

Best regards,

Updating to MacOS 10.12 Sierra fixed this.

Best regards,