3Dobject control without marker

[chenoi]

Hi,

So far i manage to run my AR object when I show marker to camera.

I can make the object remain in the AR display after i remove the
marker. My question is it possible to control that object even do
marker is not in place anymore.

Meaning that I can still interact with the object using button and
(rotate, coordinate, etc) and when i show back the marker it will it
will follow back the marker.

Thank you, i hope somebody could help me.