Conventions of the 2x2x2 Mirror

Face Colors:

The colors shown in the diagrams are identical to those of the original 2x2x2 mirror.

The color gray indicates that the color present in that location is irrelevant to the exercise. This makes it much easier to understand.

Examples:

If I tell you that only the second layer remains to be completed, it is easier to understand with this diagram:
 Rather than with this one:

Moves:

They are written in English because that is the international convention.

This is a 90° rotation when viewed from the layer in question.

The following examples show rotation clockwise and then counterclockwise.

Examples:

Outer layer
Right layer

'R' for Right
Left layer

'L' for Left
Top layer

'U' for Up
Bottom layer

'D' for Down
Front layer

'F' for Front
Back layer

'B' for Back