Part of a $125 million new build, the First Baptist Dallas sanctuary called for seven 22k rear projectors on a compound-curved 150' wide screen. I blended the screen with Pandoras Box Broadcast Servers. The more interesting engineering was in the control room, where everything on the sanctuary screen is shown in duplicate on a working quarter-scale projection system with identical contours. I built controls in Widget Designer to operate both systems in parallel so the video operators have an accurate heads up. Also the staff can test content and work with templates with the sanctuary system powered down.