adding court reflections

how do you add court reflections to the pistons court through hex? when you open in with mod tool there is a grey floor texture, is that the cause of the lack of reflection?

crap, that was something I forgot to make a tutorial for. In the mean time before I do that, follow this tutorial to find your way around the 2K12 floor files
viewtopic.php?f=144&t=82793
then use this one to edit the reflections
viewtopic.php?f=138&t=75880

thanks jao! i already know how to hex edit court colors and increase/decrease reflections. just need to know how to add it.