I'm not familiar with the product you are using to make the INJ, you might try contacting its author. If this is just for your own use, not for distribution, you could try using svdl's free "SpawnCharacterP6 update" to make the INJ. It's simple to use, and the resulting INJ morph should be WYSIWYG (so long as no scaling is involved). Because the INJ produced via SpawnCharacterP6 contains true morphs (deltas, not dial-spins), you can't distribute them if any copyrighted morphs were used.