In the Electrical Assembly Design workbench, click
SmartMove
or select Tools > Smart Move.
You are prompted to select a device.
Click the support.
A manipulator appears.

Click to snap the Robot to the support.
Move the cursor to change the location of the support.

In the geometry area, the manipulator allows you to select a:
Click to place the support:
The support is placed on the selected plane with the Robot automatically snapped to the component.

Use the Robot to orient the support.
Click anywhere in the geometry area to exit the Smart
Move command.