sparking the PSCN in this save crashes the game. i think it's because it's trying to create particles stored in a portal channel inside the wall, but it may be something else.
Aaaaaaand DRAY is awesome. The uses of it seem endless. If I'm not mistaken, the particle copied by it is identical in every way (by ctype, tmp, tmp2, temp, etc.), making it useful for CRAY contraptions and the like. Now, I have not tried it out with FILT yet, but if it copies the color I shall be even more satisfied with its addition to your mod.
Unfortunately, I am not skilled at using your mod jacob, so I rely on seeing it in the next update of TPT, an update which I hope is coming soon...