MX9000

**Describe the bug** In the 86Box documentation it is explained that the "3-axis, 2-button joystick" and "3-axis, 4-button joystick" types should support throttle input. But the Terminal Velocity DOS game...

**Describe the bug** Trying the 3dfx version of the game in 86Box I noticed that the shadow in the top left corner, the text boxes, the radar and the explosions...