How do i make a Buildable gate (Vertical) without any triggers?

Level 6
Jul 22, 2009
I am working with a remake called Rome: Barbarians invasion its was called
Europe Barbarians invasion before..
I was going to create gates to my map the horizontal works fine but... How about the vertical? When i am choose model (gate) from the destructible its says ( Gate horizontal >Base< and Gate Vertical >Base< ) But its just shown as Horizontal.

How do i make it to Vertical without any triggers?