Out of curiosity, I tried to alpha out a random section of sheetmetal along the framerail of one of my SLI models using a reskin of one of my BNSF/MRL pack units.....it worked somewhat, BUT since there is only 1 image on the texture map used for both sides of the locomotive, the cut-out section will show up on both sides of the unit..and daylight would be visible from the other side of the unit through the area because of a gap in the model's other textures that the framerail is designed to hide..see pic..
Last edited by frankoburns; 04-22-2011 at 05:48 PM.
I'm like an old SD9; It Growls, Howls & squeaks...but it will run forever!