Movng down on slopes.

Okay, so I figured out hot to get the player to move up the slopes. So if I want the player to move down on the slopes properly, do I have to reverse the conditions or something?
Because right now, the player just 'falls' down instead of walking down the slopes.

Here's my code.
http://img39.imageshack.us/img39/5496/mmf2slope.png

So do I need to do anything to this code to make the player walk down the slopes right?

Negate the first "( "Player" ) is overlapping a backdrop" and un-negate the second one.

That's a nice way of doing slopes though, I like it!:)

I tried that, but it doesn't work. Maybe there is something missing here? X_X
To start that loop, I did this

[color:#FF0000]On loop "x"[/color]
+ [Player] is overlapping Backdrop.
= Start loop slope.

But If I make a copy of this, and negate it, he will fall faster than normally. Considering it relies on backdrop collisions to stop the slope loop for going down. X_X