Nothing is wrong if it works for you as bjchad mention. I have excellent support on my left side so there is no need to roll the quilt up on that side. Only roll up the section that is going thru the throat. The problem when the quilt falls off the back is that the weight of that quilt is going to be tugging while you are trying to machine quilt. Let him build you better support and you will find it so much easier to quilt.