How to make VSCode only show suggestions when press Control/Option/Cmd + hover

In VSCode, normally when users hover a variable/function, it will show the description. It's convenient but pretty annoying because the popup also covers the above lines that I can't click to select these lines.
I disable editor.hover.sticky but sometimes the description is too long and I need to scroll, or the description contains links...
Is there any way to make the description shown and sticky only when I combine Control/Option/Cmd + hover (instead of hover).