Cabinet Elevation

[CutThroatJake]

Hi, Im new here so apologies if this has been asked in the past

I'm drawing up my new kitchen and have created 3d models of my preferred manufactures units (using AC3D and exporting as *dae files prior to importing) When setting the elevation of a cabinet where is the datum? top, middle or bottom of the unit.

[:-/]
Many thanks (in anticipation)

[Puybaret]

The elevation of a piece of furniture is measured at its bottom.

[CutThroatJake]

Thanks Emmanuel