SloMo

Showing onion skins in the swf is what i mean. i assume its some sort of actionscript

I’m guessing duplicate the movieclip and then let its alpha value decrease quickly.

i was thinking it be easier, like a actionscript shortcut since doing it by hand would get kinda tedious :\

there is an actionscript code called duplicateMovieClip
you could use it together with a for look if you want to duplicate it several times
i.e.:
for(var i=1;i<=10;i++){
originalmc.duplicateMovieClip(“copy”+i,i)
[“copy”+i]._y=originalmc._y-i*10
}

Add the extra line for an onionskin effect.

for(var i=1;i<=10;i++){
originalmc.duplicateMovieClip(“copy”+i,i);
[“copy”+i]._y=originalmc._y-i10;
[“copy”+i]._alpha=originalmc._alpha-i
10;
}