It is the first time I am trying to make a mod for factorio. I know how to program (though I have never really written something in lua!), so this shouldn't be a problem, I hope

Anyway - I am trying to make a container which is not square, and can be rotated. i.e. - a 2x1 chest that can either be vertical (1x2) or horizontal (2x1).
Looking at https://forums.factorio.com/wiki/inde ... /Container it seems that containers may only have 1 non-directional picture / size. So am I correct to assume that what I am trying to do is not possible with the current capabilities? Or am I misunderstanding something?
Thanks!