How to make "2-way" platforms?

Hello,

I am a total newbie with UE4 so any help is welcome!
So, I know (thanks to tutorials) how to make so called “One-Way Platforms” where you can jump through and stay on top. But how should I act if I would want to make those platforms so that on command I can freely fall back through them?

Greetings,

The Blueprint order would go something like this

Event InputAction “Command” > Find all Actors of class(platforms) > for each loop > set collision enabled (No Collision)

Released > Find all Actors of class(platforms) > for each loop > set collision enabled (Block All)

Thank You very much, going to try this!

Found a solution, will leave a video here that explains how to make them really easy Unreal Engine - Paper 2D Side-Scroller Tutorial: One-Way Platforms - YouTube