Not the Immolation, I got rid of that, I mean the green fire attached to the Infernal, I want to make it red or get rid of it, is there a way to do this?
Actually you can edit the model with notepad, just find convert it to the proper format and open up with notepad, find the textures area and play with stuff in there.
One thing I did once to address infernal colors -- tint it red in the editor as you already did, then attach a special effect to its origin -- "fire small" works pretty well.
