To View Callouts in a Design or Sheet Model

Open the View Attributes dialog ( Drawing > View > Presentation > View Attributes ).
In the View Attributes dialog’s Presentation section, turn on the Markers control.
The markers for saved views display in the model.
Hold the pointer on a marker.
The Mini toolbar appears.
In the Mini toolbar, select the down arrow next to the Show Callouts icon.
Select the required option from the Apply To drop-down list.