I am a novice when it comes to beading. I am working on a project now that will have beaded "eyes" on the center block. There will be at least 30 "eyes". I do not have a clue when to add the beads - before or after I quilt. How will I be able to add the beads if it is quilted without going through all layers. I will be hand quilting and the project should be about 30" square. The center square, about 16" on the diagonal, is where I will be beading. Where do I begin? I need your help!