I'm moving from Zen to Orion and I customized Orion to look like Zen but one thing missing is that you cannot set Focus Mode on and have it persist over when closing a Orion window or quitting it. I suggest having Focus Mode be always on when enabled or add a setting that allows it to stay on.
Explained simply. Allow us to enable Focus Mode permanently (unless turned off...)
Many of users (including me) prefer to maximize vertical real estate and Focus Mode does this.
It also makes the browser minimal without borders that makes it look cleaner.
I cannot really provide examples of this.
