I mean that when I press and hold Right, he walks right for one animation, and then when the animation is complete, he stops walking for a fraction of a second before the animation... animates again, and then he continues walking.

As for the coding, I've changed nothing but the animation of walking. Everything else is the same as the base Platform Engine I used, which is this: http://www.clickteam.com/epicenter/ubbth...=true#Post71073