Ctrl+Alt+Enter

With Pre 2024 I was looking for playing the clip in full screen, preferably with play/pause/step buttons.

In Pre 2024 I happened to find in the shortcut list for the keyboard (under Edit) that Ctrl+Alt+Enter activates the "Play in Full Screen mode.

But now the question. Was there another way to activate the Play in Full Screen from the menutabs or elsewhere? I did not find that.

And when I put "Play in Full Screen" in the searchbox of the online help menu there is no result?

I like to have a Table of Contents with all possibilities and commands/shortcuts which are available in Pre 2024, preferably as a pdf.

When I have "Play in Full Screen" activated then in the middle below of the screen there is a play/pause button and a buttons to step left/right one picture and a Shuttle button.  While experimenting I found that these buttons could be used with the left mouse click. Also the mouse wheel could be used to move the clip left/right. But using the arrow-left and arrow-right buttons of the keyboard nothing happened. When the NumLock was disabled then I could use the left (4) and right (6) arrow buttons of the numpad for shifting one picture.  And after I had used these two (4) and (6) buttons, now the arrow-left and arrow-right of the keyboard turned out to work. Are all these possibilities described somewhere in a manual?

Thank you for your help in advance.