[FEAT] Controls Pop-Up

[FaeMagician]

Is your feature request related to a problem?

I do not know what the controls/shortcuts are for OpenHome.

Describe the solution you'd like

Have a pop-up that shows up under Help > Controls or Help > Shortcuts that shows a list of controls/shortcuts for the user.
Alternatively, list these controls/shortcuts on the README.

Additional context

No response

[FaeMagician]

To be clear, since options like save and open data folder do have their shortcuts listed, I'm talking about multiselecting Pokemon. I've tried control+click, alt+click, super+click, all of those with drag, and more, and none of them worked.

I'm on Linux Mint and using the amd64 debian installer.

[FaeMagician]

Oh, so, I'm dumb, multi-select is an open issue/feature, not a closed one. This feature might still be useful though, so I won't close it.