Haven't figured out how to do this yet after multiple web and Settings searches, and not finding this asked already here.
I tried "editor.hover": false, but it just puts a green squiggly underline under it saying it's an unknown configuration setting.
If I make a function call in say a .php file, then inadvertently hover over it, it pops up an un-called-for box obscuring what I'm reading or blocking what I meant to click.
I'd like to be able to stop this and only have it activate on-demand with a keyboard shortcut, but without disabling other features.