I think this has been asked before but there wasn't any sensible answer. The fittings on my toilet pan that locate the quick release seat are sliding around and no matter how much I clean the pads and tighten the screws, it still slides around. When I removed them for the first time since the toilet was installed, I found that the rubber bungs were proud of the pan top so the pads were not fully in contact with the pan. I had to remove some of the plastic pads to clear the bung. Unfortunately this has left even less contact area for the plastic pads. The pads are not particularly grippy either as they are a hardish plastic. I was thinking of bedding them down on some silicone sealant but would be interested to hear if there is a better solution. Thanks.

