I see this post is very old, 2008 or 2009 but I am currently having this same issue. The solution given is for Construct 1 I believe or at least for a previous version of Construct as there is no option in Construct 2 to disable animation from a sprites property. I want to create towers as my turrets and have bullets spawn from the towers but do not want the towers to rotate. Presently I spawn a separate turret sprite that overlaps my tower and rotate it. Is there a way to not rotate my tower but still target enemies?