How do I change the orientation of my map, would rather map to be shown going foreword instead of rotation around, cannot find the setting anywhere, help would be appreciated.

Also to beat a dead horse, any news on avicsync ?

Page 32 of the online pdf manual:

http://www.pioneerelectronics.com/StaticFiles/Manuals/Car/AVIC-8100NEX_OperationManual021915.pdf

I believe you're looking for the 2D "north up" mode, as that "locks" the orientation of the map to always be north at the top of the screen. This is not available in 3d for obvious reasons.

Thank you sir, got it