Command set of quick selection:

Selection of dynamic blocks by their VISIBILITIES or their LOOKUPS.

Selection of blocks by their NAMES.

Selection of objects by OBJECT TYPES.

Selection of polylines by their WIDTHS.

Selection of circles and arches by their SIZES.

Selection of texts by their HEIGHTS.

Selection of texts by their CONTENTS.

Selection of texts and blocks by their ROTATIONS.

Selection of texts by their JUSTIFICATIONS.

Selection of texts by their STYLES.

Selection of objects by their LAYERS.

Selection of objects by their COLORS.

Selection of objects by their LINETYPES.

Selection of objects by their LINETYPE SCALES.

Selection of objects by their PLOT STYLES.

Selection of objects by their LINEWEIGHTS.

Selection of objects by their TRANSPARENCIES.

Selection of objects by their MATERIALS.

Selection of objects by their THICKNESSES.

Selection of objects by their ELEVATIONS.

For example, you can select all objects on a layer. With the new selection you can select a specific object or a block by name. With the new  selection you can select the objects that have a specific color, etc.

Or you can select all red objects and immediately with the resulting selection, you can select all the polylines that have a specific width.