Hi everyone.
May I ask for help?
How can I make a Dynamic component moving by step?
Let say, I have a door,
Start position is x=0,y=0,z=0
End position is x=-10, y=10, z=0
But “X” move first, when “X” arrive the move to “Y”
How can I do this? 
And may I ask How to use “If” function in Animate?
Waiting for all of your kindly reply 
Depends on the size of the components.
I used animateslow and set a variable (myX) to hold the current duration value.
I set the duration to be the combined value of length and width of my component.
Then set the X position to be the duration current value if it is < or = to the xLen value or set it to xLen when duration value is > then xLen
Also set Y position: while duration is > or = to xLen as duration-xLen,
and set Y to 0 if duration is < xLen
in my case xLen=40, YLen=10, I set duration variable (myX) to 50
X=if(myX<=40, myX, 40)
Y=if(myX>=40, myX-40,0)
onClick(AnimateSlow(“myX”, 0, 50)