hotkey with ctrl+alt++ is not working

[sanjayradadiya]

i am trying to add hotkey for ctrl+alt++ but it is not seems to be work.

[aramando]

Hi, @sanjayradadiya, that hotkey won't work because the + symbol is part of the hotkey definition syntax used by the Mousetrap library that angular-hotkeys is based on.

If you are trying to bind the + key on the numeric keypad you need to use the special keyword plus. If not then let me remind you that is the only + key; the other one is actually the = key, and you should use that symbol in your hotkey definition.