can't create boost attack

Hi Everyone

I am trying to create a platformer game like ( Super Meat Boy and League of Evil )

when the hero attack any enemy, he boost forward ( it's like he slide for a distance ) :

this video for more details :

i tried to use ( move forward ) but the hero just disappear from his place and then appear in another place.

capsx can be found in this link :

https://www.dropbox.com/s/4on197pmfvsfo ... .capx?dl=0

thanks ......

Frankly I use behaviors to solve such issues rexrainbow has a neat one here

if combined with a little logic you can even make the trailing effect. I'll post a sample capx here based on the one you provided. I hope it helps a little. Remember to download and install the plugin so you can see it working.[on a side note remember its a behavior not a plugin it goes on a different folder]