Feature Request: Have the ability to hold down any keyboard button, or at the very least the super key button

[Mot0193]

Just like you can "hold down" keys like shift, control, tab, etc. you should be able to hold down the windows/command/super key too, since that is also often used for keyboard shortcuts. (e.g winkey + E opens file explorer)

It would be a lot more useful if there would be a way to hold down ANY button on the keyboard to allow for custom shortcuts on other programs (for example being able to hold down shift + E + R). Maybe have a button on the keyboard that toggles "hold down mode", and while the button is active you can hold down any button you press, and lets go when you disable the "hold down" mode.

[Albertfanmingo]

Perhaps add a modifier button that, when pressed, makes the next key stay held? It would make any key hold-able and would be rather non-intrusive of an implementation.