https://encrypted.google.com/search?tbm=isch&q=kde+rebind+ke...
Mine too, but I'm on Windows where none of this work out of the box. However, I've found XKeymacs [0] which allows Emacs keys system wide. It is not fool proof, but I've found that the movement keys can be used without much trouble.
Currently I use:
Movement:
C-b C-f backward/forward-char
M-b M-f backward/forward-word
C-p C-n previous/next-line
C-a C-e Home End
C-x h
Capitalisation:
M-l M-c downcase-word, capitalise-word
M-F12 rollup-window
C-z iconify-deiconify-frame
C-q enable-disable xkeymacs
[0] https://github.com/fujieda/xkeymacs http://xkeymacs.osdn.jp/
I also use TouchCursor [1] to get vim like hjkl movement system wide while Space is pressed
[1] https://martin-stone.github.io/touchcursor/overview.html
I wonder if it's possible to get Linux to work the way the Mac does in this regard? Allocate a Meta key to do what Ctrl does move of the time, so that these Ctrl commands became available again? I'd really find it easier to use Linux if that was possible.