Disable I cons?

[SMorales]

I downloaded a unit icon for the Rifleman. I can get the icon to work but not the disable icon. Whenever I'm training a Rifleman, I see a green square instead of an icon. I also replaced a hero icon and whenever the hero dies, I also see a green square.Can someone tell me where I place the disable icon?

 

[n0rk]

place disabled icons in "ReplaceableTextures\CommandButtonsDisabled\DIS<Button Name>.blp"