Hotkeys for time control of watching videos

[nicehero]

Is your feature request related to a problem?

Well yes, there's no way to go back and forth on a video and that's not good for long videos.

Describe the solution you'd like

We can create our own hotkeys or you just add them in like left arrow for 5 secs back or right arrow for 5 secs forward.

Even shift left & right arrow would be fine.

Describe alternatives you've considered

The mouse which doesn't work. There's no way to do that properly with such a small play bar.

Additional context

No response