I do not know how to explain. Here's the code! Platforms.
name pltm2
health 0
type none
nolife 1
subject_to_hole 0
animationscript data/scripts/ani0020.h
anim idle
loop 0
offset 15 80
jumpframe 0 0 0.1 0
delay 300
platform 22 80 -15 -15 24 24 14 77
frame ...