Request: Monster damage in back row only reduced by 25% instead of 50%

Thanks for the reply, Madsiur. I tried applying this hack to a vanilla 1.0 FF3 ROM (since it would not work on my own mod), but I don't see any difference with my testing. I basically set up a scenario where a particular monster does 50 damage to characters in the back row without your hack applied. With your hack applied, the monster still does 50 damage, so there was no change. Any ideas?

Oh, and I did add hirom to the code.