Recording mouse actions for a drawing aplication fails.

I want to test a drawing application for Windows writen in WPF.

When I click and hold the mouse I can freehand draw, but Test Complete only record the point where I click and hold and the point that I release. So instead of a freehand shape I end up with a straight line. Also When I double click, the shape is closing, but Test Complete records my double click as 2 separate clicks, thus not closing the shape.

Anyone has any ideea how to record the mouse actions that I want?

Thank you.