SHIP:Property:boxmodel:mt

Node: All Box Model Nodes

Property	Data Type	Description
mt	Dimension	Top margin thickness of a box; not present on lightweight box model nodes such as frame and textframe.

The margin top (mt) property of the box set the top margin of the container. The margin begins at the ot pixel and is exactly the mt number of pixels thick.

Any attached image within a box is centered within the margins, so increasing mt will shift that attached centered-image downwards.