I have a 30' scarab with twin 250hp HPDI yamahas. They are 25 and 7/8" apart. I'm installing a tie bar and am looking for help getting the toe in/out calculation. I'm mainly looking for safety reasons and not overly concerned about the greatest of performance. I'm assuming toe in is when the props are slightly angled toward each other and toe out is when the props slightly point away from each other. Well any help would be great. Thanks.