Unable to remove a key binding

I’m using ConEmu and I’d like to remove the key binding of the Ctrl+Space behavior. But can’t find a way to remove it.

Try to do this -Key Shift+Backspace -Function BackwardKillWord to overwrite. But instead of overwriting, it’s adding an extra binding.

[misaxi]

it doesn’t seem to be working, this is what I would like to have unbind the Ctrl+Backspace to respect the shell’s behaviour I did this, and it’s still get hooked by the empty script I think?

Set-PSReadlineKeyHandler -Key Ctrl+Backspace -ScriptBlock {}

Do you know is there a way say bubble up the event?

[lzybkr]

As a workaround, you could use:

Set-PSReadlineKeyHandler -Key Shift+Backspace -ScriptBlock {}

This way, nothing will happen with that key. Get-PSReadlineKeyHandler will report the key as bound to something, but you can ignore that.