After the winter season is over and I have cleaned the inside of the stove and the chimney, should I keep the stove door fully closed until the next winter season, or should I leave the door slightly open? If I keep the door fully closed, will the gasket be continuously compressed for a long period of time and lose its sealing effectiveness? If I leave the door slightly open, will moisture during the summer cause damage inside the stove? I would appreciate your advice. Thank you!