Changes to rofi config: tab, shift+tab now switches modes.  Due to these changes have removed the i3 config secondary (-show window) bindsym.

Visual changes, especially now not showing window titles (unless in a container) and container titles have been visually refactored to look much better (to me anyway).

Enabled default workspace_layout as tabbed - otherwise messes up making child containers on first key press (e.g. $mod+mod1+w etc.).

Change mod+space to toggle fullscreen.  Added added some more rofi modes to show only windows on current desktop.

Changed Alt-... mousebindings to use windows key.  Added W-doubleclick with toggle maximise.  Added a few i3 "like" shortcuts.

Added mod+... keys to control amixer and xbacklight (note that am using sudo here as are using acpilight (https://aur.archlinux.org/packages/acpilight/) as dropin replacement.

Also reverted compton screen-tearing fix since doesn't seem a problem for my new machine (Razer Blade 15, GTX 1060).

Change mod+x to split h (not layout splitv) container (more along the lines of what want when have lots of windows).

Switched to py3status "diskdata" for disk size display (since allows to show all disks... and I just added another disk).

Using a for_window border normal default instead of new window directives to enforce all windows have border/title bars.

Switched special combos to either combo split first or second window (use the shift shortcut, e.g. mod+Shift+z) to combine window with previous window.

Added another special combo (mod+z) which tabs two windows that are next to each other (and mod+Shift+z does the inverse).  Also needed to move shortcut for morc_menu to mod+c.

Added "special" window combo that vertically splits and positions two windows that are next to each other.  Also added inverse combo that undoes this.

Added shortcut ($mod+space) which toggles floating but set the window to a specific size and position on the screen (note it requires "xdotool" to be installed).

 I find it very useful for when want to quick focus on a window (without doing fullscreen).

Enabled transparency support on i3bar (needed or else get some messed up icons with latest manjaro i3).