How to move between Sample Editor, Clip Editor and Audio Editor?

Cubase
1

How to move between Sample Editor, Clip Editor and Audio Editor? Why and what’s the reason for?
I have only vaguely understood why there are three. I know there is the original audio in the Pool, this is represented as a part in the project manager, initially the whole audio as one part. If you click on this, the Sample Editor pops up but there seems to be buttons missing (such as quantize) that the manual mentions quantize, and a number of other buttons. not seen. (pg 161>).

thank you folks

Z

2

There is no dedicated clip editor as the Sample Editor already is the clip editor.
There is also no audio editor, bu there is an Audio Part Editor. Latter one allows you to work on events that are inside an audio part.

What you refer to as a part is called ‘audio event’ in Cubase.