Objects placed with Smart Modeling are placed according to the set default distance. If you want to place a smart object in a specific position, you can place it via drag and drop in the modeling area.
Procedure
Select the object that you want to connect to a new object. The Insert icons are displayed.
Click the Insert icon on the side of the selected object to which you want to attach the connection. The Smart Modeling toolbar opens.
Click the object symbol you want to place and hold down the mouse button.
Drag the mouse pointer to the position you want to place the object in the modeling area. If you have enabled Guided Modeling, lines and arrows inform you of the orientation and distance of the dragged object from adjacent items.
Release the mouse button. The object is placed and its name is selected for overwriting.