Hold key won't work

:-? When i select a key to start an IPO, and set an other key in as a Hold modifier key, it won’t make a difference.
The ipo starts also without holding the modifier key.
What am i doing wrong?

I dont think the hold/modifier thing works… correct me if im wrong cause i havent figured out how to use it yet. But perhaps what you want is two seperate Keyboard actuators linked with and AND controller linked to the IPO actuator.