O que significam as teclas M1-3 e MR?

Question

Com meu teclado de jogos Logitech G105 ( link ) há vários botões na parte superior, M1-M3 e MR. O que eles significam e fazem? Eu sei o que G1-G6 faz embora.

    

Answer 1

Do guia de início rápido :

M-keys—Each M-key extends the capability of the G-keys, allowing you to assign up to 3 different key configurations to each profile for your G-keys. This allows you to react to different game scenarios in a single profile by switching between the M1, M2 and M3 keys.

MR-key—Use this key to record quick macros. For instructions, see Recording a quick macro in this guide