Has anyone used the Rook - Footprint_Orderflow indicator?

I'm considering purchasing the Rook - Footprint_Orderflow indicator, which is priced at $99. It's supposed to help with understanding key levels, imbalances, and market structure by analyzing volume and other factors. Has anyone tried it, and if so, how has it impacted your trading strategy?

I'm mainly interested in how it handles supply and demand zones and whether it accurately identifies support and resistance levels. Any insights would be appreciated!