Just sharing my Karabiner-Elements modifications as it may be helpful for others. You need to add the JSOB object in the rules
array in your karabiner.json
file.
Alfred: Alfred move to beginning of the line
Function + Left/Right Arrow >> Option + Left/Right Arrow
Contexts instead of macOS App Switcher
Mail paste without formating
CMD + Shift + v >> Option + Shift + CMD + v