Is there any way to prevent "Turn on controller" pop-up?

[Y.Matsuda]

I am using 1.0.999.320.
I am trying to create content that does not use VIVE controllers.

When I turn off the VIVE controller (or Elite loses track of the VIVE controller),
I get the "Turn on controller" popup and the application is interrupted.
This popup does not go away until the VIVE controller is turned on.

I do not want this popup to interrupt my app.

Is there any way to prevent "Turn on controller" pop-up?

* In Japanese, "コントローラーをオンにする"

[C.T.]

have you tried to enable hand tracking?

[Y.Matsuda]

Thanks for the reply.

I have disabled hand tracking.
Because I am trying to develop an app that uses neither controller nor hand tracking.
(I will let the public experience it at the event)