I want to execute arrow input only with left hand.
This is because it is troublesome to move the right hand that holding a mouse to the keyboard every time.
Therefore, I want to make arrow input like this.
Control + Option + V: down arrow
So, I made this macro.
However, with this, I can't enter continuously by holding down the key like the original arrow key.
What should I do? Is there any good way?
Thank you.
Not within Keyboard Maestro.
You can change the trigger to "while down" and remove the Press and Hold option on the Type a Keystroke (which as the Alert icon shows you, wont do anything other than press and release it anyway) it will repeatedly press the Down Arrow while the Control-Option-V is held down.
But Keyboard Maestro operates at a level above the keyboard layout so it cannot really make key substitutions. You could use a low level tool like Karabiner to do that.
Thank you everyone.
