House built around 2002 and shower doors etc (Showerwell brand) are of that date as well.

The shower door is a simple pivot sort of hinge (think it is actually called a pivot) with a pivot top and bottom

Door opens outwards.

The door catches very badly on one side as you close it - the gap towards the closing end at the bottom is too tight.

It needs to lift just a couple of mm to fix the problem.

I cant see where I can easily adjust it - but figure maybe there is a trick to it.

This is the view of the top 'pivot'

The 2 arrows indicate there is a Philips screw inside that section of the plastic mechanism that seems to go down to the aluminium rail that attaches to the glass.

I can access (just) the one marked with a 1 above it - 2 is obscured completely - (I assume there should be a screw at position 2).

I tried loosening 1 but nothing would move.

This is the view of the bottom 'pivot' - sorry about the crud:

I marked this little 'finger bit - wondered if it was some sort of clip - tried pressing it - but nothing happens - the arrow indicates where one of the screws would be.

Anyone seen this sort of mechanism and know if it can be adjusted?

EDIT: Fixed images