Can´t showInterface Touch

Hi people!

I want to change the DefaultTouchInterface for a new Blueprint Touch Interface.
First I clear the DefaultTouchINterface to None in Project Settings - Input - Mobile. Also, I check option to show always touch interface, not only in mobile devices.

Can I use new Blueprint Touch Interface in Level Blueprint?


Or set up in a new game controller?
I tried both in Level Blueprint and game controller with no effect.

I appreciate some help