owowow !!! i think i get it !!! lol ! just ask you something : is it between some animation cycle or not ??? cause i separate my animations by usually 5 frames on the timeline, so maybe during this short moment indeed it might have a really strange position … cause i remember retouching all my naimations so that the barycenter is kinda always off but in the right way … that s why i don’t understand …
Yes, it’s between cycles.
ok cool. 
. is there something that might be wrong otherwise ? thanks for your comments, advices and critics …
little bump … just to say that i ve now updated all the broken links leading to the web player to check out my creations … it seems all the content of my website has been deleted or vanished in an unknown location in a far far away galaxy … sorry about that
i updated too my lil portfolio ( see my signature ) so that you can have a look to my other creations. i updated the first post of this thread with a link leading to the web player to check out the Megalonops. ( under the video )
good bye, hope you guys enjoy this creature …