Archestra object value change authentication

[phuz]

It's a while since I had used this that I forget where the setting to enable/disable object security is.

There are some devices (pumps/valves) that require user authentication when changing the speed/position and I am trying to remove it. I thought it was on the graphic animation itself, but I only see an animation for User Input and nothing on it regarding security.
D'oh!

 

[phuz]

Answering my own question having just found the answer.
Change Secured Write to Operate