Community MenuForum NavigationForumActivityLoginRegisterForum breadcrumbs - You are here:Alan-1 BBSPost History: farmboy96Please Login or Register to create posts and topics.Post History: farmboy96farmboy96UserProfilePost HistorySame here. Jittery vectors on Tempest! I've come to the following conclusion: They must …In: Transistor and Deflection board on Tempest - wobbly/jittery graphics8 months ago