UE4.26 Touch Controls not working

I set up a virtual joystick and tried to create a touch input, but it simply doesn’t work. I edited the axis mappings, and when I connect a controller, the controller is working but the touch controls are not. The simply don’t respond to commands. Is there someone that can help me?

if you open the default virtual joystick (go to edit project settings input and click the little magnifying glass next to it) you can change what button or axis its using. If your player isnt detecting it then you dont have an input bound for the keys the joystick is using in your player blueprint.