If a plane entity is selected for verification, the following data will appear in the "Data Verify" dialog box:
Entity - Verifies the entity type as being a plane.
Parent- Verifies the entity is contained within a level.
Level - The level name where the entity exists.
Level Number- The level number where the entity exists.
Color - A numerical value representing the entity's color (derived from File>Properties>Entity Attributes.)
Pen - The pen number of the entity (derived from File>Properties>Entity Attributes.)
Style - The line type or font value of the entity (derived from File>Properties>Entity Attributes.)
Unique ID - An ID number based on where the entity is in the database.
Group Name - The group name of the entity.
Group Number - The group reference number (1-128).
Subgroup # - The subgroup number of the entity.
AX+BY+CZ+D=0 - General equation of a plane.
Start Point- Indicates the first point on plane in both world coordinates (X, Y, Z) and definition view (XD, YD, ZD.)
Display Scale- Indicates the display view scale for the plane (set in File>Properties>Units/Tolerance.)