Changing draggable resize bar object position

[nastester]

My web application has a draggable resize bar object. Using the object spy, I can see the ScreenLeft property is changed when resized to a different position. 

How can I interact with this object to change this property? Is there way to set it or would I physically have to drag the object? 

[rraghvani]

Try recording your actions, and see what TestComplete generates.

Also, if you look at the className property value, you might be able to adjust the flex divider control by changing the HTML code directly.