Hello, you just need to put the control down and press the jump button. Hope it helps 🤟
Viewing post in Twilight Fortress jam comments
Now that you say down and jump that makes a lot more sense with the animation you included. However, I am used to playing games where going through the platform is just pressing the down button but honestly, I can see how adding the jump button can prevent you from going through the platform unintentionally. Thanks for bearing with me while I tried to figure this out!