Tiny Booster Wiring

[Sonixs]

I'm new to nitro and seriously excited to get my first nitro bird...Gaui NX7...into the air. I'm going to be running the Tiny Booster which as I've seen is really simple to use, however the included manual provides limited information on it's "advanced" configuration.

According to the included leaflet I can use a Y-lead connected to the Tiny Booster and hall sensor for a trigger. This sounded real good to me so I hopped onto Google to look for some information. These searches have proved to be fruitless...is anybody actually using the Tiny Booster in this configuration?

Quote from Gryphon Website

The Tiny Booster GAB-3300 is a light and compact size glow plug ignitor for Nitro Engines, equipped with a built-in push button and timer function for stand alone usage.
It is also able to operate automatically with the use of a "trigger" optional cable linked to a Hall sensor and also with a Y cable linked to the Hall Sensor plug of standard Nitro Engines Governors / FBL built in Governors.

My actual questions are...
How does this "trigger" work?
Will the Tiny Booster switch off, not keep the current draw to keep the glow hot, once the engine is running?
Can I use a standard servo extension?
Where do you find a "smart cable"?

Any feedback will be appreciated.