Change hotkey to 2 buttons (combination)

Hello! This is a really nice and helpful plugin, but it would be even greater if there was an option to change the hotkey to a 2 buttons combination, for example ALT+R or CTRL+E, etc.. instead of R.

I was thinking about this because it’s easy to accidentally press R or another single button and someone may not want to leave the current page and wonder what happened, but having a 2 buttons combination will be on purpose and people will remember it more if they really wish to jump to a random post.

Do you think that would be possible?

Please let me know.
Thanks!