//normal

0 setScrollingSpeed -20 0.5

300 setScrollingSpeed 20 0.5

300 setScrollingSpeed -20 0.5

300 setScrollingSpeed -20 0.5

300 setScrollingSpeed 20 0.5

300 setScrollingSpeed -20 0.5

300 setScrollingSpeed 20 0.5

300 setScrollingSpeed -20 0.5

300 setScrollingSpeed 20 0.5

300 setScrollingSpeed -20 0.5

300 setScrollingSpeed 20 0.5

300 setScrollingSpeed -20 0.5

300 setScrollingSpeed 20 0.5
