I have not setup those exact strut tops.

I have however built my own suspension set ups on many offroad vehicles.

Agree with cadet1200, it will drop down with weight on the front and turning the steering from full lock to full lock a few times.

You should also leave the lower control arm bolts loose.
Until you get it to settle to ride height and then tighten them with full weight on the suspension.

Allows it to flex and bushes are then NOT under stress when vehicle is at ride height.

Hope that helps and it works out for you.

We've all been in that moment, WTF??? "it's meant to fit"
Followed by another WTF??