Step Event:
get_input()
get_depth()
image_angle = direction

if camleft {view_angle[0] += 2}
if camright {view_angle[0] -= 2}

if !keyup || !keydown || !keyleft || !keydown {speed = 0}
if keyup {
    motion_set(90-view_angle[0],4)
}
if keydown {
    motion_set(270-view_angle[0],4)
}
if keyleft {
    motion_set(180-view_angle[0],4)
}
if keyright {
    motion_set(360-view_angle[0],4)
}
if keyup && keyleft {
    motion_set(135-view_angle[0],4)
}
if keyup && keyright {
    motion_set(45-view_angle[0],4)
}
if keydown && keyleft {
    motion_set(225-view_angle[0],4)
}
if keydown && keyright {
    motion_set(315-view_angle[0],4)
}