How do I disable the preview pane in a file open dialog (it seems to be the standard Windows 7 open dialog with enabled preview)?
In Windows Explorer there are a button to turn it on/off, but not in a open dialog.
There doesn't seem to be any option to turn it off anywhere and Alt+P apparently doesn't.
I know it is possible as I found it by chance several months ago, but I've managed to to forget how.
I can't understand how they would add a preview pane without an obvious way to get rid of it (i.e same button as in explorer).
I've tried searching the forums, but I've only managed to find threads related to Windows Explorer, not the open dialog, and they seem to be different in behavior.