KTEC Exhaust Fitment (197 Tips)

Ive fitted a KTEC exhaust today with 197 tips. I got the backbox and cross over pipe local and ordered a new centre section from KTEC.

It went together lovely, the only thing im unsure of is the backbox position.

The tips point down slightly, this doesnt look out of place when the diffuser is back on but i wondered if its normal or whether the tips should be pointing out the back perfectly horizontal?

I can't seem to get anymore adjustment on the backbox, where it fits seems to be where it sits. If i mess around with the cross over pipe too much it gets close to the axle.

Thanks