So, what the title says. How can I convert a 3D position to a 2D position on your screen, for example how can I make it so the blue gui goes where the red part is on the screen? https://gyazo.com/419662dacab2f576926d6584bb227a75 (I do know about BillboardGui but I want to do it in a ScreenGui)
WorldToScreenPoint
produces a Vector3 value where the X/Y/Z values represent the X and Y values (in offset) for the GUI, and the Z value is how far away it is from the camera.