yes. I tried with super and not working.
Even I created a slot in derived class itself and added multiple AddSteps call in that slot. That also not working.
My EnterPassword slot looks like this.
AddStep( "EnterKeya1", EnterKeya1, 1000 );
AddStep( "EnterKeyd1", EnterKeyd1, 1000 );
when I called EnterKeya1 and EnterKeyd1 separately inside Init(), it worked.
But if calling multiple AddSteps inside a slot (like EnterPassword slot), and using that slot inside Init(), it is not working.