Add support for middle-click (mouse wheel click) as a pop up hotkey

[balahadya]

I would love to see an option to assign the middle mouse button (scroll wheel click) as a hotkey for toggling the popup or or turning it on/off. Currently, keyboard shortcuts are available, but adding middle-click or mouse hotkeys would improve accessibility and usability.

I realized I needed this because I sprained my left hand while moving furnitures at work and it's physically painful when I have to position my hand on the keyboard since my wrist twists. Would be convenient if I could just scroll, hover and press middle click with my wireless mouse when reaading stuff online.

This would be especially useful for users who prefer quick lookups without relying on the keyboard. Could this be considered for a future update?

[birtles]

That's a good idea. I think that might be do-able.