I have noticed that a lot of times starting a khri that is already running gives no response:

> khri dampen
Focusing your mind, you attempt to attune your senses to even your most minor movements. You quickly feel more comfortable with your ability to control your motions to prevent detection.
Roundtime: 3 sec.

> khri dampen
> khri dampen
> khri dampen
> khri dampen
> khri dampen
> khri dampen
> khri dampen
> khri dampen
You're already using the Dampen meditation.