AUDUSD still experimenting with ideas for precision

This is a different set than the previous AUDUSD using this idea. I added some wedges and changed the grid angle from the key pivot point some. Still very experimental so make your own conclusions. My other anchored fib circle chart I got down. Just so you know I'm getting more than one possibility. This whole idea is based on using 2 channel sizes (colored) that are on the chart and using a key point as an angle pivot. Both grids are using that pivot.
There are lots of good lineups, that's one of the reasons I'm interested in this idea. I'm not satisfied it's been tested well enough though. So don't take this chart as a sure thing.