With mounting trackballs in position, Place mention bracket Into cantata the ’ secure to wall using screws, marking base position. Using brackets asa Gide carefully drill 51167 holes Into walls Remove bracket and install anchors with hammer. Sep 3: Drill Holes | bap 4 Resew Brackets ra Cee Step B: Finished Step 5: Hang and Secure Hang top.of accessory on mounting bracket ! and secure with set screws.