I use screen/tmux control combos far more frequently than I've used ctrl-a for beginning of line. That's what the home key is for (cue thousands of vim users te

I use screen/tmux control combos far more frequently than I've used ctrl-a for beginning of line. That's what the home key is for (cue thousands of vim users telling me I shouldn't use any key that wasn't on a keyboard 40 years ago).