Hi Will.
I've had 20 flights now. Just about got the trimming and rates as I like them and, its so straight and enjoyable to fly, its just great.
Getting the motor box on is a right fiddly job.
I used a ball headed hex driver, which goes through the holes where the motor attaches, but, the hex driver is then on an angle and wants to push the bolts at an angle and cross thread them......with patience, 3 hands and a lot of cursing, they bolt home.
you can just get a small ring spanner through the side holes in the motor box to hold a nylock nut while you fasten the motor to the box from the front.
I used long fawceps to hook a washer onto the bolt on the inside of the motor box before doing the same with a nylock nut, then , once on a turn or two, I got a small ring spanner onto thr nut while I tightened the bolts from the front....phew !!!!!!
As I said....it's fiddly, to put it mildly.
I had to use stand offs for the motor, that just added to the fun while attaching the motor......an extra pair of hands is a great help to hold stuff in place.
The prop adapter lined up perfectly for the cowl.
If you have a swear box, you'll be quite well off when you've Finnished 🙈