I'm having a bug where the spoiler axis isn't working properly with your airplane.  But it works properly with any other airplane I have.  Many other paywares.  Basically the spoilers on the wing are not corresponding to the % of the spoiler access.  So 50% on the lever is not 50% spoilers on the wing.  Also the usual shift+/ does not arm the spoilers 

Not a bug but a feature.
The spoiles have an accurate custom programming according to RW 767 tech specs. 
All defaul P3D features that may conflict with those RW specs are disabled.

Captain Sim wrote on May 28^th, 2020 at 2:15pm:

Not a bug but a feature. The spoiles have an accurate custom programming according to RW 767 tech specs.  All defaul P3D features that may conflict with those RW specs are disabled.

I really have trouble believing that.  You are telling me that moving the spoiler lever to 10% gives full spoiler deflection, then around 20% it goes down completely.  20-100% it seems to work properly.  But where you guys are not correct is that it goes from down to up to down to up. 

somebody may be able to explain it better than me.  But the way you have it is not correct.

can't see how to edit my post.  But it appears to work properly in the air so I guess we are good.  It's just on the ground where it is strange.