remember information of commands and others

[CompSystems]

Hello,
I am a person who does not remember key combinations or commands, perhaps there are also many with this condition, for this case it would help us if some information can be displayed, for example in the batch rename, show or suggest a list of commands such as

/ cut -8

[admin]

Actually I plan to add a "notes box" where users can freely enter their own notes, comments, tips... I think that would help you.