We are into the automation of a web based application wherein the user has to create workflows by dragging the controls from the palette and drop it inside the cavas(inside canvas and within a swimlane) (tool is similar to Microsoft visio).
We use MouseDownAt/MoveMoveAt/mouseUpAt commands.

Using these,swimlane is getting dropped.While trying to drag drop other controls inside the swimlane, the control is hanging in the mouse pointer. But its not getting dropped.

Anybody pls help with the solution for this.

Thanks in Advance