Hi, I have tried many times before ask this one

I would like to:

Take pictures using the function "every xx meters" and/or the Timing function
I want to use a simple RC IR Shutter for Sony NEX that activate shutter when PWM is >50%

It seems that I can't use it because when the SERVO3 is active I only get PWM @ 50% so the RC IR Shutter is IDLE

If I assing a manual POTI it works

How can I use the automatic triggering (by meters or time) that drive PWM over 50%?

Do I have to buy the IR-CTRL or a Relais controlled shutter?

Thank you