Sony Vegas Pro 13: How to Render in 1080p

How to render videos in 1080p in Sony Vegas Pro 13:

In the upper-left corner of the preview window, click Project Video Properties.
Select HD 1080-60i from the drop-down menu.
Make sure the width is 1920 and the height is 1080.
OK
Add and edit your clips. If a message appears when dragging a clip onto the timeline, answer no.
When you are ready to render, go to File -> Render As...
Find Windows Media Video.
The 1080p options are not 16:9, so we will create our own.
Select 6 Mbps HD 720-30p.
Customize Template...
Go to the Video tab.
For Image size, select (Custom).
Set the width to 1920 and the height to 1080.
Rename the template.
Press the save button next to the name.
OK
Select the new template.
Render