Help! "Walk" + "Eye Gaze" + "keyboard input" = not working correctly

Faced such a problem. If you activate "walk" "mode" - "left & Right Arrow key" with the arrows on the keyboard and activate the eye movement from the keyboard "Eye Gaze" - "keyboard input" , then it’s not possible to control the character (he walks and moves his eyes at the same time). Is there any way to reassign walk or eye movement to different buttons on the keyboard?
P.S. - mouse touch input \camera input doesn't suit me

Adobe.Walk.js, Adobe.EyeGaze.js What needs to be changed in ".js" to change key combinations?

Thank