OpenGL Cursor

1. Select >  User Preferences >  Drawings, Models.
2. Click Usage.
3. Select Model: OpenGL Cursor.

The cursor is displayed when you are adding or moving a part.

OpenGL Cursor

OpenGL Cursor – Default with a small model.

OpenGL Cursor – Default with a large model.

When moving a group (many elements), you can display only the group limits /all elements by pressing Shift+K.