Hotkey requests

The hotkey support is a great start, here are some requested additional ones

• Toggle translation subtitle (parity with the native toggle already implemented)

• Unblur subtitle (I really like the way LR steps through them with one key. I prefer to unmask the source subtitle, then the translation.)

• Step through the words - like using arrow keys to move forward and back through the subtitle

• Merge left word | Merge right word

• Replay audio of selected word (equivalent of clicking the speaker button)

• Replay audio of sentence (equivalent of clicking the speaker button on the sentence)

• Toggle the AI grammar breakdown

• Toggle the word mapping color coding

For context, I like being able to study kicked back, using a game controller for the ergonomics. Anything I can assign hotkeys to I can map to the controller. Plus I generally try to minimize mouse usage.

I mean, for my druthers, the closer this can be to a video game UI the better!

Honestly, it would be great if all of the settings toggles could have keys mapped to them. In the settings dialog would be a better fit. The popup keyboard window is a bit fiddly, and wouldn’t scale well to expose all the options.