Open the GetSParameter schematic. You will need to modify the design to include the biasing components. (Even at this stage I would recommend the use of models of real resistors that are available from the AmpDesignReal schematic sheet, because the "real" components have a significant capacitance to ground.) For the DC simulations it would be prudent to confirm that the bias point is set correctly, for this you will need to use the SPICE model for the transistor. To check whether the SPICE model is selected, descend into the device hierarchy and follow the instructions on the schematic. To descend into the hierarchy right click the transistor component and then select the "push into hierarchy" menu item, or, select the component and then press the large downward arrow on the top toolbar. Once you have made the necessary changes you will need to return to the top level. This is done by pressing the upward arrow on the toolbar.