Questions about Müllex Euro Flexx Bio

Can the door be fixed on the other side of the cabinet if it opens in the opposite direction to the photo?

I've just finished putting it in place and, despite the fact that I've followed it to the millimetre (checked by measuring the pattern directly flat), I've got a 1cm gap between the bin and the lid. Does this apply to you too? https://photos.app.goo.gl/S8ghVjY7yNQu4X8p7

On the picture with my measurements it says max 510 mm, does this measurement include the bin with the compost bin attached?

Does it work for the standard 35L bags?

Does it work for the standard 35L bags in switzerland? Or is there some kind of thing to take into consideration?