Door Adjustment

[OG]

Apologies for something that seems so trivial but it's been driving me a bit crazy. We had a new composite front door (from door-stop) last year and I want to adjust it slightly as the door is sitting ever so slightly wrong in the frame.

The door has 3 hinges that look like this

The door closes fine apart from the bottom 'catch' which needs a bit of a shove to sit in the frame when closing the door so I imagine the entire door is ever so slightly wonky in the frame.

I can't for the life of me find online some instructions for this hinge and there's no logo/branding on them. Does anyone have any hint about which screw does what? I don't want to start messing around too much when I'm not sure what I'm doing and we're left with a front door that won't close

Cheers

 

[Deleted User 298457]

Call them back

 

[Toughnoodle]

Mine had a round plastic cap over the hinge that you could prise out. Under that was a wheel that you can rotate with an allen key to alter how the door sits. I was luck that I was able to find a model number and google some instructions.