How do you do this for two seconds?
can you be more specific?
It’s like a movie theater, look at butten2 seconds with a helmet, and then choose this butten
The storm mirror scene of the cinema, the middle button seen on the helmet screen, and two seconds to choose
Create some widget with button, then in this widget create a float variable. In your pawn use line trace, which will use your camera forward vector and result of this trace will be cast to the widget you created and add delta seconds of the tick to that float variable if you still looking at or reset it to 0. When your float reaches 2 seconds, press your button. I think that my explanation is not so good, but I believe it will help you. 
Thank you. I’ll try
Hey man, how do you do?
Does it work as you expected?
yes,just soso
So, it’s better to mark you question as resolved, if you haven’t problems anymore. Choose answer.