Steering angle on 2000 Wanderlodge LXI

[Allen & Conny]

Hi!
We are taking delivery of a 2000 Wanderlodge LXI next week and have
been trying to find out the steering angle of this bus. It has a
steerable tag which we think rotates up to 7%. Bluebird won't return
our emails so we are hoping there is someone out there that has a
similar rig. What is the turning angle of the front axle and what is
the effective turning angle with the rear stearing tag? If you have
one like this, what do you use for a reference point when making your
turn? (Bumper, hips or some other point....) We haven't driven it yet
and want to be prepared.
Thanks!
Conny & Allen
2000 Wanderlodge LXI (Soon!)