DatumLevelToCircle

If this registry entry is set to 0 (FALSE), the Datumref does not level to a primary datum circle (only translate X, Y). Otherwise, if the value is 1 (TRUE), the Datumref levels to a primary datum circle.

Entry Name: DatumLevelToCircle

Entry Type: Whole number that specifies TRUE (1) or FALSE (0). The default value is 0.