I followed a recommendation I saw on Reddit. I installed it on a drywall stand and it was very secure. The mount extensions were not necessarily intended for the Visa mount. The attachment mechanism was very strong, clinging under gravity to 2 bolts and a third bolt under the attachment to seal the deal. The pump is very strong, can easily hold huge TVs and held the Odyssey G9 up well at around 33 pounds. First is the tilt sag which is usually a problem with mounts and I can say the monitor's center of gravity was too high to stretch the tilt joint for this mount. I tried tightening it but it didn't seem to work. You can probably tighten it perfectly, but we ended up just putting the bolt through the hole where the awning is sagging. And the monitor is now perfectly straight and we can move it.
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