Task09 for Robert Legers Xpresso lessons - motioneers.net/category/tutorials/xpresso-lessons/
Great task by Balázs Kerek ,to get familiar with the iterator nodes. Unfortunately I didn't have much time to get deeper and make something special...
Start - 2:40 --> Example1
2:40 - 5:05 --> Example2
5:05 - End --> Example3
My Xpresso presets: