This thread is devoted to a compilation of techniques on the "Wheel mirror" tracking way.

First let's recreate a "Wheel mirror".

In order to create a wheel mirror tracking sheet, you need to split the disc both vertically and horizontally, discarding the zero. Like this:

[attachimg=1]


[attachimg=2]

Obtaining the following columns:

[attachimg=3]

Where each half would act as a complimentary side, with formations being resolved by mirroring zones, repeats, etc.; most often looking for the same formation shown on one side to repeat on the other side.