hello all,at present have an s trap,but the toilet is to close to the wall(not much leg room,left hand side) building is a bungalow,so installing a p trap toilet with flexible pan connector,could their be any problems as such? cistern will be fixed on top of the toilet pan,as if one unit. the only problem i see,is that it might be an inch away from wall that will support the cistern,so adjustments there .well thanks for listening,i am going in chaps,might be some-time,regards to ginger