filetype startposition

forward 0.103 0.474 -0.862
up 0.036 0.878 0.474
position -11801.544 -141.525 -4388.514
define_entry      # do this after setting 'forward' 'up' and 'position'

Position    -11755.662     -141.276    -1033.391 
Forward          0.034        0.474       -0.880 
Up              -0.012        0.880        0.474 
# origin 0
define_entry