Hi guies
thank for being so helpful,

actually it bugs when you put the motion blur to 1, so the effect would be a line from delayed images of circles, that forms a line.
otherwise it works pretty nice with circle, but when you put the motion blur to one with a circle it just stops. with a square it is working just fine.(pd->help browser->gem->examples->texture->motionBlur) 

best
albena 
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