This dialog is intended for selection of prepared path for object or (group of objects) with the purpose of creation of animated 3D scene.
If you set path for object which is parent (container for other objects), that its children move together with it. At the same time each child object can move on its own path.

Select object path

Drop-down list contains prepared paths. The beginning of each path is attached to the current location of object (Position, Angle, Scale). Therefore after editing these values it is necessary repeatedly to select the same path from drop- down list.

Field Speed scale sets factor of speed of movement on the path: 1.0 is starting speed, values are less 1.0 reduce speed, values are more 1.0 increase speed. Minimal speed is limited to 0.01.