Tilde Key, Left super key, and back mouse button are not detected

[Djaenk]

Describe the bug
The input overlay fails to show the tilde key, left windows key, and lower thumb mouse button being pressed.

To Reproduce
Load the attached texture png and overlay json into the plugin. Press the tilde key, left super key, and thumb buttons on the mouse.

Expected behavior
When the mentioned keys are pressed, the overlay should highlight the appropriate keys as blue.

Screenshots
If applicable, add screenshots to help explain your problem.

Additional information:

• Plugin version 5.0 Pre release
• Full OBS Studio log https://obsproject.com/logs/sC35vV5DTvBLJueD

Additional context
Link to overlay.json contents: https://pastebin.com/a8WiZzvW
Below is my overlay texture.

[univrsal]

Tilde seems to work if you manually enter 0x29, meta doesn't seem to work. I can't test the back/forth mouse buttons right now.

[Prometheus3375]

left windows key

It does not work, because you put 0x5B, not 0xE5B.

[univrsal]

left windows key

It does not work, because you put 0x5B, not 0xE5B.

that doesn't work either at least on linux

[Prometheus3375]

Seems like Windows and Linux have different keycodes, because 0x5EB works in Win 10.

[univrsal]

See #298 for further tracking