Point Object Field Layer

The cube at the top left works as a point object in a Plain Effector, which in turn colors red in accordance with its effect. Various modes and settings are pictured.

For this Field, the effect occurs at a certain distance around the object's points/polygons or surface curvature, or on the inside of a (closed) object.

Polygonal objects (or their generators) can either:

be selected when a point object is selected in the Viewport or Object Manager
or
be dragged directly into the Field list

For each, object names will be assumed in the Field list. The point object can then no longer be found under its name in the Field list.