Help! with stickman game!

Ill explain everything first:
-I’ve made a character(stickman) that can run right when 1 press the right arrow key.
-I’ve made the animation for it to crouch.
-PROBLEM: I have the crouch in the symbol and in frame 2 but its not working when i
press the down key. I’ve coded it.
-I also want the character to move left(to flip from right to left) as well and jump(i will make this later when crouch problem is solved).

Iam now waiting for the crouch to be fixed so i can continue to the next step. Ive uploaded “stickman game.fla” file so you can look at my issue.