Ego properties

Ultimate Lex I have an ego (this could be the start of a bad joke) with 5 cels in horizontal movement and I want to change the step size so that he moves fewer pixels in every cel. I tried to change the properties in the User Script but nothing changes if I change any numbers and I didn't find help in the help file. How do I do the changing?
Eigen Hi!

You can user xStep and yStep

(send gEgo: xStep(4) yStep(4)) //now it moves 4 pixels at time