Quick Title Shortcuts are great but are kind of weirdly setup in my opinion as some are used and others are left empty.
Here are the current settings for KWin's Quick Tiling shortcut options:
Window Quick Tile Bottom=Meta+Down
Window Quick Tile Bottom Left=none
Window Quick Tile Bottom Right=none
Window Quick Tile Left=Meta+Left
Window Quick Tile Right=Meta+Right
Window Quick Tile Top=Meta+Up
Window Quick Tile Top Left=none
Window Quick Tile Top Right=none
As you can see, 4 are empty but also 2 others could be better.
Here is what I would suggest they be changed to:
Window Quick Tile Bottom=Meta+End
Window Quick Tile Bottom Left=Meta+Del
Window Quick Tile Bottom Right=Meta+PgDown
Window Quick Tile Left=Meta+Left
Window Quick Tile Right=Meta+Right
Window Quick Tile Top=Meta+Home
Window Quick Tile Top Left=Meta+Ins
Window Quick Tile Top Right=Meta+PgUp
+
Window Maximize=Meta+Up
Window Minimize=Meta+Down
1. Tile Left and Right would say where they are.
2. This would change the Quick Tiles to use a grid style for keys when referring to the 1/4 corner tiles and the horizontal top and bottom tiles.
3. doing this would also require moving maximize and minimize from the default, however, I think they should moved anyway.
- Maximize becomes Super + Up and Minimize becomes Super + Down.
I think this set of shortcuts makes the most sense for this functionality because it provides shortcuts for all of the options and does it in a way that lays out nicely on most keyboards. This also moves maximize and minimize to locations I think are better anyway.
I have attached the following visual to explain what the change will do:
{F6659957}