The motor angle is slightly offset to counteract for torque. The tail and wings should all be level, both horizontally and vertically.
Possibly it could have been packaged wrong causing the twist in the fuselage. You'll need to "Over correct" the twist till it settles back where it should be. Is it possible that it's the main wing that's not level? Hard to tell from that photo. See if the tail lines up with the canopy and gauge if the tail is the actual problem. If it is, and you can't trade it in, you'll need to support the fuselage and force the tail in the other direction, past the point of vertical. Heating it with a hair dryer will help, but be careful not to overheat since you can damage the foam.