When this option is checked, anytime a render is initiated, a floating window (windoid) will appear containing a Progress Meter. This displays the percentage of rendering that has completed. If Allow Backgrounding is turned on, the windoid can be temporarily dismissed by clicking in the close box. Also there will be a Cancel button in the windoid. If Allow Backgrounding is turned off, the Progress Meter will have no Cancel button as the rendering operation cannot be canceled. The Progress Meter may be turned off completely by selecting the menu item such that the check mark disappears.
