Genuine Toshiba owner's manual. Couldn't really ask for more. And written in understandable English in contrast to a few recent experiences I have had with manuals for other equipment other than Toshiba but made in China and written in "Chinglish"!
Text excerpt from page 31 (click to view)
Setting Up the Philips amBX PC Scenes
brightness of 30% and the Wall Washer & Controller with a brightness of 60%. 1. 2. Select the Scene Settings tab. The 'Scene Settings' screen appears Drag the Brightness slider in the left pane to the left to decrease the overall brightness. -orDrag the Brightness slider in the left pane to the right to increase the overall brightness The software calculates the new brightness of the individual peripherals.
The location of the slider is saved when you close the Direct Control window. When you reopen the window, the slider will be on the same position.