Syscall index: 0x17FC
Function signature: void Box2(int height, int unknown)
Creates a box, centered vertically on the screen, with a 3D blue border.
- height - Height (in text lines) of the box, must be between 0 and 13, exclusively. If the value is above 7, the corners of the box will be beveled.
- unknown - meaning unknown, doesn't seem to do anything.