Butt Hinge Adjustment Issues (PVC doors) (Ed.)

[lbat]

I've had some issued adjusting the butt hinge on the UPVC doors pictured below.

I beleive the two screws on the hinge adjust the door laterally by up to 2mm but they could really do with moving vertically.

The black cap on both ends only reveals the pin with no allen key/ screw slot.

Help would be appreciated!

Thanks.

 

[opps]

I think you need @crank39 to advise you.

 

[crank39]

Unfortunately not adjustable in height as they're only a 2D version, the 3D allows up and down adjustment with an allen key under each hinge

 

[lbat]

What would be the best solution? Would replacing the hinges with a different version with vertical adjustment be plausible as a DIY project.