This move-set was not originally made by me, these are just my tweaks and adjustments to KHOmega's Project Heihachi's move-set to make it a bit more over-the-top so please check his move-set mod out and show it love
KHomega's Project Heihachi Mod: https://tekkenmods.com/mod/95/project-heihachi
Key Notes: General Frame Changes F4 can now cancel into electric just like Devil Kazuya and does ridiculous damage. Moves like F4 can also transition into Raijin stance F3 (Which is now pretty much broken) can transition into an EX Dash, DB2 can also do this as well DB2 now launches on CH Rage Drive is now un-blockable
That's generally about it, there's more in detail included in the notes I made in the RAR file if you want to read them. I had fun messing around with this move-set and learned more about the extractor so if you like these adjustments, please like mentioned above check out the original move-set made by KHOmega and download theirs as well.
Cheers and have a great day!