Automation/read write

Hi guys

Sorry for the noob Question, a little problem that I keep getting is how to clear automation/ read/write

I have cleard all the quick control but the nobs are still moving inside of H4 when I use read/ even when I asign a new instrument to the track.

Thanks for your help.

Cubase 5 64
W7 64

Control freak studio edition

Show All Used Automation then Range Select and Delete or Erase.

Thanks for that mashedmitten