The Better Framing System by Builders FirstSource. What do you think? The Optimizer wall system provides cut wall components delivered to the job site ready for field assembly with minimal cutting. Plans are designed to determine wall components. Saws cut and label the components for the wall package, and product is packaged and delivered to the job with a field assembly binder. Designs are plan- and project-specific to ensure we have accounted for all plan revisions. @buildersfirstsource . . Vi