Review on Ladder Lock - Steel with Trivalent Coating by Peris Auditore

Bought this item almost 1 1/2 years ago, probably (tried) to use it 2 or 3 times in the field. I remember when I first got it I couldn't figure out how it actually attached even after watching the video more than once. As a result, I had to ask the manufacturer for help. Everything they told me escaped me as once again I can't figure out how to attach this thing to my ladder without the adjustable wing nut facing inward towards the ladder which is a case that just breaks joints, and certainly not something like it was intended. It just sits unused in my truck; will probably end up throwing it away as it's not even worth the space it takes up.