UO.Drag
From OpenEUO
UO.Drag(nid[, namnt])
Drag the object specified by id nid via packets. This will not affect the UO.LLifted* variables. Alternatively, specify the amount namnt to drag if the object is a stack. namnt defaults to 1. A drag initiated in this manner should be terminated with a drop via one of the following commands: UO.DropC, UO.DropG, or UO.DropPD.