Wow!, thanks for your help. I didn't see it that way, but what you say makes sense, I tried it and it works!.
Thanks for sharing your tutorial too. Now I'm having another problem (I haven't read your tutorial) but when I pressed down and play the animation of character kneel, it stuck in a loop. I mean I press down, he kneel, and then the animation start over again until I released the down key. I set the properties of the kneel animation this way:
Repeat count: 1
Repeat to: 6
I would like you to help me testing my game as soon as I have one prototype off course if you want.
And again, really thanks man!