this door was always fixed at a distance, enough to allow the main door to open on the inside of the house; unlike any other window or side door, as these were always made to open onto the outside. i just know i liked it… perhaps someone else has some advice? i think it's good to be able to do that every once in a while. we always accept any ideas of the customer and are ready to suggest their ideas, so the first consultation and pilot planning with the arrangement of furniture is provided free of charge. 