Hi, i am attempting to fit a door seal or door seal gasket. The seal is approx 5ft in length and then a smaller strip approx 10inches long and not as thick as the longer strip. The oven itself has several screws on the front part which i removed to ease out the old seal. What i need to know is refitting the new seal does it just go into the recess and then do i just keep feeding it in and where do you join it do you leave a gap? is their something i can put on the seal to ease it around.