Sorry - again, please try to make it easier for me to help you. Saying your project is "a mess" isn't really telling me anything. Gaps of 50 are really not enough to go on. Please post specifics: you are trying to insert which task IDs - which resource - what do you expect to see - what are you seeing? I know it's all perfectly clear to you - but it is less than clear to me. I can no longer get to your Project file.