Misaligned X bar

[3D Guernsey]

I finished building my ifactory one but I have noticed that the X slider bar is not parallel to the top extrusion and the bed and is misaligned by about 15-20mm. Is this a defect or is there a way that I can adjust this? Attached are photos showing the misalignment at the Y stop position

 

[Marcus C.]

I had the same. It is a bit about allign the extrusion right and the belt tension.
Our axis is now absolutley fine with some excat realign everything.

 

[3D Guernsey]

i fixed the problem as i was trying to straighten the bar whilst tensioned. i untensioned the belts and adjusted the alignment again and i t worked