Attached Link: INJ/REM

I have no idea what PLH is.  I did this tutorial a couple of years ago, and it may help you whether you do it by hand or use a utility.

BTW, I don't use Aiko, but I don't see an .ill file for her in IPB either.  I have plenty of them for other figures I don't use, but there should be one available for her someplace.  You may be able to create one for her within IPB, but I don't know the procedure.  Good luck!

John