NewBee Help with Collapse Sidebar

[codemama]

I have an application that uses a PFD viewer. I need to automatically collapse the left sidebar so the user can see the full PDF.

I am doing this in C# and can't quite seem to get it to do anything.

Code:

AutoItX3Class aui = new AutoItX3Class();
aui.ControlClick("TouchScreenPDFWindow","",[CLASS:AVL_AVView; TEXT:AVTabStripView; INSTANCE:4","left",1,16,65);

I attached the screen shot of the settings I got from AutoIt Window Info.

Thanks