Zwave - Fibaro Motion Sensor

[Igori]

Good time!

I'm testing z-wave.me stick to control wireless devices. And I have a few questions.

1. How to get feedback into a KNX network from a z-wave device? I guess I have to "write to bus", isn't it?
2. What does the "pool interval" (z-wave network settings) parameter mean, and why  I can't change it?
3. Why do I need "pooling" checkbox, and why I can't set it too?

Thanks