Greetings all,

i have a problem and i didn't know what is this exactly ... i build a simple map consists of two rooms and there is a door between these two rooms and i want to sliding this door to open state when i get close to the door and close when i getting far away of it .. so i put a trigger and make the height = 80 and radius = 180
and opened the Kismet to put on it the trigger when i touched it play the Matinee of the Sliding Door Movie ... but oppps it doesn't work ... and i don't know the
reason for that .. here some pictures of my progress in that level .. and i hope if you can help me ... and thanks in advance.

1 - At First I Build the Door.

2 - And then Put a trigger on Ground and set his height and radius



3 - Put in the Kismet the trigger and make his event to touch event " when touch the trigger in the game "



4 - add new Matinee to make a movie of the door when it sliding



5 - Here i added a group and add the Movement Track and then this warning appear



6 - I ignore that and continue and add the movement track and make the Movement Movie of the door and test it from the Matinee and it's work



7 - after this i close matinee and plugged in the touch pulse of the trigger by play pulse of the matinee " so when i touch the trigger area the door will sliding "



but sadly .. it's not working .. and i don't know why ?!!

- when i go to the Kismet again and double click on the matinee this warning appears.



so .. if any one understand this warning please tell me

notes:-
- i'm a beginner on UDK
- i use UDK Version 8710