need help with vegas

[123Smiley]

ok, so i'm editing and making a video in sony vegas. and i need one thing
i have two grinds at the same place and the vids have same lenght (7 seconds).
and here's the question : how do i make a split screen that they're on one screen running simultaneously
i made a picture

[Ghost]

Right first of all make 2 new layers.. one for one stunt and one for another.
Next press this:
[img]http://static.filefront.com/images/personal/t/T3RM1N8R3/41528/kddomiuqyh.jpg\" border=\"0\" alt=\"IPB Image\" /]
It is called trackmotion, just resise the videos into a splits screen and bob's your uncle you've got a split screen.

[123Smiley]

thx dude