Hi all, I take the opportunity to send to all of you my best whishes for a merry christmas and a happy new year. Too , I ask if some has already encontered my problem. I have an averez card with two input that work very well with bttv 0.8.38 and 0.7.100, but sometimes the grabbed image is shifted down or up of a scanline in a totally random way. I use this card with a motion detection program, "motion by jeroeen vreeken" and this behavior trigger often some falses alarm. Is there any way to control this problem/bug/feature? Ans, is there any way to disable the ACG gain control of the card via software? Thank a lot. Alex -- Alessandro Bonvicini - Synervis "L'idea è la moneta del futuro" Seth Godin (Unleashing the ideavirus)