This forum is about game design.
If you're seeking technical help, you're in the wrong forum you'd better check and post in the Construct 2 general forum as well as the "How do I" forum.
That's where your topic will end up being moved to, but please, don't pollute this forum, keep it about the game design aspect only.
You can ask questions, post videos/articles, anything as long as it is related to the design aspect of making game mechanics rather than the sheer technical aspect of making the mechanic in C2.
(Of course game design is not only about mechanics, but consider this is not the forum for technical help)