FYI
We were told when the BUSS was initially implemented that direct law is active until flap extension, then Alternate until gear down.
The simulator was in alternate law but the instructors had the info at this time that it was a glitch according to FCOM.
After some research I realized that this was only applicable only to one of our MSN's, which in coincidence happened to be the MSN representing the simulator.
The latest FCOM has completely removed this and all msn's now are at alternate law until gear down of course.
The sim was correct...