The shades feature a mechanical limit switch to prevent accidental loss or change of limits due to power surges or power outages. These presets are set at Airstream and shouldn’t need adjusted. The multiplex main control panel allows for control over each shade. Pressing “shades” on the main control panel will display a screen for operating the entertainment window or slide out window shades. Pressing either the up or down arrow next to the shade you want to control will raise or lower the shade. If the same arrow is pressed before the shade reaches its pre-set limit stop the shade will stop at its current position. To tilt, press the tilt open or tilt close buttons. The shade will tilt a small amount with each tap of the button. The shade must be in its lowered position before tilting.