NX - Electrical Routing - Schematics

Hi guys,

I would like to clearify some doubts about NX schematics.

1. Library Schematic wire/cable/connectors: Now I compile a file.desc each time for every part that i need. This is only way to compile a library part? There is a allternative route?
2. Which are the rules to compile this file.desc and where i can see these rules? I modify only some rows but i no have control on this.
3. If I make a library in Electrical routing for the wire e cable .ptb ...and so on I can use them also in Schematics or I need to make another library in .desc for Schematics?
4. Issue: I compiled this file.desc but when i load the hernaness in 3D Routing Electrical  the cable have the wire OD (1.39) and not  cable OD "9.0"...Where is the error?    (see attached file errore.desc)Image may be NSFW.
   Clik here to view.
5. Rotate function: When i use this button on the electrical board the connectors and text not follow the correct rotate. Also the movie electrical board.Image may be NSFW.
   Clik here to view. There is a way to make magnetic connection between connectors and electrical board? 

Thanks a lot!!!!!!!!!