This plugin integrates Indigo with a _wired_ Lutron home control system and allows Indigo to control shades, drapes, and blinds. These devices can be managed like dimmers - you can move them to any position between open and closed, and Lutron shade devices can be used in normal Indigo constructs such as virtual devices. Cynical Lutron also gives you read-only access to the _virtual buttons_ configured on your network interface.
This plugin requires an Ethernet/serial port network interface for your Lutron installation.
Download the zip file. Double-click it to expand. Double-click the resulting plugin to install.
Select the About Cynical Cache menu item for usage instructions. Post in _Perry The Cynic_'s developer forum for questions, comments, and complaints.