QML Profiler zoom slider keeps resetting to zero

When you want to zoom in to a specific event It is very problematic and frustrating. 
When try to use the zoom slider it keeps resetting to 0 in the slider whenever you move the view with the mouse.

Further If you are looking into any event and using pinch/zoom View totally flies out of the visible area and then you keep wondering where it is. View should stay centered in any case. 

Attached one screen recording and one screen shot of pinch zoom which indicates how it should be.