Originally posted by 3djoe I am not sure? start frame = 1 End frame = 90 By Frame = 1 Frame Padding =1 is what I would use Your problem is the FramePadding setting.... Framepadding is the number of 0's for the frame number in your file name. For example: When Framepadding = 1 you have a file name like myfile.n.ext where n = 1 to 9 When Framepadding = 2 you have a file name like myfile.nn.ext where nn = 01 to 99 When Framepadding = 3 you have a file name like myfile.nnn.ext where nnn = 001 to 999 and so on.... For 90 frames, you need a framepadding setting of at least 2 (01-99). With a setting of 1 it will stop at frame 9.