Thanks for answering, I really appreciate it.
-First, one thing in case you want to consider it for your guide: in the BAC section, BACType10 "Camera", EAN_TO_USE, I think I'm pretty sure that the value 0x5 corresponds to the skill's cam.ean (at least it worked to use the cam.ean of my skill).
-To finish a last doubt I have. In order to use the after.bac of my custom skill, I had to create a new folder in the data / skill directory in the game folder to put that file, and reference it in the bac entry of the CUS tab of the creator skill. Doing this works, but I can not find the way to reference from that after.bac to the skill's ean. Another thing I've tried has been to put the after.bac directly into the skill files (calling it NNNN_CCC_SSSS_AFTER.bac) without the reference of the previous method, but so the skill does not use it (I've put 2 to U_0E, well built in decimal). What am I doing wrong?
Thanks in advance.

Geez, luckily I asked you, I saved a lot of time trying to try things to do something I was not going to achieve. Thank you very much for all your help

Hello!!

Is it possible to make Super Saiyan transformation return to base form once the stamina is depleted? The same effect as Kaio ken? I have been toying for a while with the Skill Creator but still haven't figured it out yet.

Thank you very much!

Thank you for answering, Smithers!!

I don't think that the Super Soul is the answer. I've been creating new transformations and attaching super souls to them, and I even tried to put the Kaio Ken ones to the Super Saiyan transformation, and it depletes stamina no problem. The issue is that when it reaches 0 stamina, my char doesn't return to base form. There must be some coding that says that whenever a character runs out of stamina he/she returns to base form.

Maybe there is something I haven't seen, I'm not sure

Behaviours then? In situations like this, I'd duplicate the skill in the Skill Creator, and then change one thing at a time until you find what you're looking for.
The skills with teleporting actually contain multiple versions of themselves in the BAC and BCM. The teleporting versions are locked off with BCM's CUS_AURA. There is no simple way to add teleporting to a skill for transformations, you'd have to add new versions in the BAC/BCM and set your Behaviour_66 in the Skill Creator to trigger their CUS_AURA values.

Ki Required doesn't use Ki, it simply tells the game that you need that much ki to activate. The BAC file will be consuming Ki with TransformControl TYPE 0x4 entries.

Hi, do you know if mixing transformation animation (easy example: first stage like super saiyan, second stage like super vegeta ecc...) is an hard thing to do?

even if I don't know anything about ean_index and what to do (I have read both .bac files and seen the difference), I understood.

hi, I need your help: I'm trying to add a new "piece of body" in .bcs transformation partset, for example bardack's tail (BDK_000_Face_Nose), but even though I put it in the right place (the super saiyan partset 100, for example), the new piece is already visible from the base form and I don't know why. how can I make it invisible?
another thing, how much do you know about bcs files? because a guide would be very usefull.

Awesome guide. Not only did this help me create find what to edit, it also helped me understand what i was actually doing. one thing i'm still having difficulty with are strike attacks and ki charge moves. For example meteor crash has all of its damage values set to 0 in the bdm, also in the bcm the ki costs are also 0. can anyone guide me in how to alter these? For ki charge moves i can't find where to actually input how much it charges, i don't think it would be damage.