Lip Sync to first drawings only

Working with Harmony Stage Essentials here and I’ve been able to get the lip sync to work, however upon undoing what I had done and re-drawing my 8 mouths, when I try to map to these, the mouth goes back to the original drawings. I’ve tried clearing all values and made an element and brought this into a new project, but it still is reverting back to the original mouths. I’ve done a bit of searching and while I’m new at this and some processes still seem out there, I’m guessing simply re-starting with a new set of mouths should be pretty easy to accomplish. Any help appreciated.