You have opened a project. The project contains at least one layout space. The layout space contains 3D objects. A handle or a mounting grid has been defined on a 3D object. Select the handle or the mounting grid and then select the menu items Popup menu > Properties. Or double-click the handle or the mounting grid.
In this tab you set the properties of a handle / mounting grid.
Overview of the main dialog elements:
Name:
Enter the name of the handle / mounting grid here.
Description:
Enter a description text for the handle / mounting grid here.
See also