.Map :: MoHAA Mapping

ok here is another basic question lol whn making a ladder what is the most easiest way to tell which direction the ladder is facing? I put a info start in front and in the entity the last # is 0 which is 360 so facing 360 to your left would be 270? os there a better way?

http://users.1st.net/kimberly/Tutorial/ladder.htm At the bottom of the page theres a lil diagram that tells u which way u should have the angle
set