Bath shower screen door sealing at the bottom corner problem

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I've just fitted a hinged bath shower screen that i'm having trouble getting to seal. I've siliconed the fixed panel to the bath and the tiled wall with no problems, but i can't get the wiper seals that clip on to the fixed panel and the hinged panels to seal properly where they join at the bottom corner.

I've tried overlapping the seals, i've tried butting the seals together, and i've tried using a small dab of clear silicone to seal any gaps but i still get a trickle of water from the joint.

Can anyone give me any tips on how to get the join right?

Thanks in advance.