Hello, here is a quick track I made, it's doable (I think, don't have time to do it, but I'm 98% sure it is). Hope you like it: https://gist.github.com/I-JMC/b8de200df79a5f3043664803f9f04b5a
THANK YOU VERY MUCH !!! I'll try to do more maps like this one, I'm currently working on one a bit different (most of my maps aren't hard as I'm not as talented as others. I try to make them not too easy to have a sense of satisfaction at the end of the map but not of frustration nor of boredom). Hope you'll like my future maps. Your feedback really helps me go forward !!!