I can't find any posts about this issue, but it may be that i don't know the right keyword to describe what i want to do. i'm just coming to the end of a very successful warp, and i'm thinking it might be nice to just make another warp in same tie up but different colors. so i'm thinking i can just cut off the old warp and tie the new threads to the old threads, then wind it on. I don't know if this process has a specific name. But i'm wondering if there's a video showing it, in case there some tricks i need to know to make this go smoothly. thanks.