ddcui - Feature Selection

### Feature Selection

The Feture Selection dialog controls the features shown in the Features view. Features are specified as a group, and further refined by filters on the group.

#### Feature Groups

- MCCS - All features defined in the MCCS specification for the VCP version reported by the monitor. Includes features in the manufacturer specific range (xe0..xff)
- Capabilities - All features listed in the capabilities string.
- Scan - Examine all possible feature codes, except those known to be read-only or of type Table
- Manufacturer - Examine feature codes in the range reserved for use by manufacturers (xe0..xff)
- Color - Color related feature codes.
- Custom - A list of 2 byte feature codes, separated by blanks and/or commas. Each feature must contain 2 hexadecimal characters, optionally preceded by 'x' or followed by 'h'. The hex digits, prefix, and suffix are case-insensifive.

#### Feature Filters

The features selected can further be refined by filters. Not all filters apply to every group.

- Include all features in the capabilities string - Add all features in the capabilities string to those in the group.
- Exclude features not in the capabilities string - Include only features in the group that are also found in the capabilities string
- Show Unsupported Features - Include features in the group that are reported as unsupported.