[Big A]

You have alot of heavy weights with alot of things you need to address; no doubt.
Food for thought, you also might try and level the fuse set the plane so the canopy rail is at zero (canopy removed).
Then with the prop off; check the front of the engine so you know where the thrust is before adjustments (Up and down thrust).----------Just so you have a reference before you start with corrections if there are any that are needed.

A