Help Needed with Dreambox 800 and 8 LNB's ... !!!



My Satellite Setup
Dreambox 800 HD
8 LNB's via SUR 211 F switch
My Location
Cairo, Egypt
Guys, I need help with this installation :

Dreambox 800 HD
Spaun SUR 211 F Uncommitted switch with LNB1 and LNB2 inputs ( Each input has 1 Diseqc connected with 4 LNB's. i.e 8 LNB's in total are connected to the Switch thru 2 Diseqc's)

1- Does anybody know how to do the correct installation in the Dreambox Menu .. ??

2-lso the switch has a button with 3 options, uncommitted, tonebourst or something else .. what is the correct position .. ?

3- How do I save whatever settings I make on the Menu ..? I press OK but when I go back, I find that the inputs have changed !!

I have tried many attempts to play in the advanced settings page for the satellite installation but not all satellites came thru although I tested it before on an old Dreambox ****** and all worked ...

Thank you so much ...