toForm is not documented (and a bit illogical I think)

[rvion]

toForm :: (Number,Number) -> Element -> Form
Turn any Element into a Form

There is no way to find out that the middle of the element will be placed at Number, Number
except trial and error or examples.

also, wouldn't it be better to put the corner at (Number, Number) ?

[evancz]

Added more info; will push soon. All forms are positioned from their center. I believe it is more common to want to rotate a form about its center than about its top left corner. It is this way for consistency and to suit my personal preference.