Alignment Advice - after 3" lift

So I just recently got my truck back from the shop after putting on a full 3" OME Lift with LR UCA's and new rubber.

The guys at the shop said they had to max the camber settings on each side to align it properly.

But looking at the truck head on the tires seem to curve in a little bit still.

When I installed the UCA I set the caster to neutral (0)
And it appears the alignment ship did not touch the caster at all.

What do yall think??
I read that caster should be between 2.4 - 3 while camber should be 0

should I bring it back to the shop?

 

That's the thing,
I never got alignment numbers so I have nothing to go off of other than the caster being at neutral still.
Name of the shop was 'ideal alignment' haha not so ideal tho