I have a horizontal line that is in a movie clip. To adjust the width of the line when I click a button I use
Code:
btn.onPress = function(){
	line._width += 20;
}
This does change the width, but the line gets thicker (height is increasing) as the width increases. Why is this happening, and how can I keep it from happening? I want only the length of the line to change, not its thickness...

Thanks for your help!