Joysitck not work when click or touch is added about openvr HOT 1 OPEN

{
"jsonid": "input_profile",
"controller_type": "mycontroller",
"input_bindingui_mode": "single_device",
"input_bindingui_left": {
"image": "{simplecontroller}/icons/sample_controller.svg"
},
"input_bindingui_right": {
"image": "{simplecontroller}/icons/sample_controller.svg"
},
"input_source": {
"/input/a": {
"binding_image_point": [ 80, 60 ],
"type": "button",
"touch": true,
"order": 1
},
"/input/b": {
"binding_image_point": [ 80, 60 ],
"type": "button",
"touch": true,
"order": 2
},
"/input/joystick": {
"binding_image_point": [ 80, 60 ],
"type": "joystick",
"click": true,
"touch": true,
"order" : 3
},
"/input/trackpad": {
"binding_image_point": [ 80, 60 ],
"type": "trackpad",
"force" : true,
"click": true,
"touch": true,
"order" : 4
}
},
"default_bindings": []
}

from openvr.