I don't like 5 yard accuracy drills.
As a personal bias, I don't think 5 yard accuracy drills on circles are a good idea.
I said it.
Height over bore, especially with optics makes holdover a thing at those distances.
I would rather have a 4" target at 10 yards for training than a 2" target at 5 yards.
If something is 5 yards away, you're not going to be slow firing 0.40 splits or you'll get a knife to the skull or a fist to your face.
When you train for accuracy on a circle, I recommend minimum of 7 yards and preferably 10 or greater with an RDS lest height over bore will give you misleading feedback.
Sure, legacy training has people doing 2" circles at 5 yards. That might have been okay in iron days, but there's a distinct height over bore offset with RDS at those distances unless you have a crazy short zero.
When I have to do accuracy drills on close targets because of scaling, I pick slim rectangles so I don't have to account for height over bore.
The Test is part of a three string challenge at my indoor range
Just got a challenge coin at my local indoor range with a three-string drill on the B8 target that included The Test.
All strings shot from low ready. Minimum score 270/300 under par times, or 90% of points for a coin. Shot 282/300 cold with my P320 Max.
String 1 at 5 yards: 10 rounds in less than 5.0 seconds (ran it in 4.6 seconds)
String 2 at 10 yards: "The Test" 10 rounds in less than 10.0 seconds (ran it in 6.7 seconds)
String 3 at 15 yards: 10 rounds in less than 15.0 seconds (ran it in 7.8 seconds).