pomachantus

I am entusiast owners of the model kit in subject recently bought here in
Italy.
I am going to assemble the model following hirobo detailed instruction but
reading it I found an apparent discrepancy in chapter 8-3 of the manual
contained in the kit.
In fact in this chapter a schetch of the model show the motor attacment
angle wit a + 1,5 degrees with respect to the fuselage center line and wings
(which are in turn showed at zero degrees).
In my opinion and quite good experience, this motor attachment angle is
very strange or at least unusual.
Could any of you, please, confirm that the motor must have a positive angle (instead
of a standard negative and right attachment angle w.r.t. the fuselage center
line)?
I will appreciate your attention to mine question which, as you can believe
deserve vital importance for the life of the model.

Thanks in advance to all