My/Pref/Dev/Tool/tmux/Basic Prefs
use tmux/Command/set-option/-g to make tmux/Pane borders more pronounced
- activate tmux/Option/pane-border-status
- use a double border tmux/Option/pane-border-lines
- make pane borders have arrows and numbers tmux/Option/pane-border-indicators
- make pane borders yellow and bold tmux/Option/pane-active-border-style