I don't know if other people do it as often as me but often I reduce the width or the height of a picture to e.g. 1 and because it's standart that the width&height are connected to each other the result of the other number is 0. Also, I want this to happen because mostly I want that they are connected but yes, shouln't it be impossible that there is an annoying null sometimes? Null is no option, so you have to tick of the connection option and write "1". 1 should be the absolute minimum of height&width, no matter what happens to width&height.
