Windows Antivirus

If you have antivirus installed, it might block Arrow from listening a shortcut press. To be sure that Arrow works properly, whitelist following file:

spell_win.exe – detects a shortcut press. Full path:C:\Users\*USERNAME*\AppData\Roaming\Adobe\CEP\Extensions\knights_of_the_editing_table.spellbook\client\lib\spell_win.exe