Did anyone ever find the texture for Kaioken? Not the flaming aura part but the part that turns your whole char a red-ish color.

I don't think that's a texture to be honest. I think there's a literal code that changes the color of your character all together. I found the aura and changing the aura does not affect the red-ish color of your character.

hmm maybe it is in any scr or prop pack .. u just need to know the code of the colour wich it use

I searched every line of scr0 and found nothing. If it's a line of code that does it, it's not in that file.

That would probably be in prop0. More specifically, the "characterproperty.rdf" file in prop0.

It's not a very friendly file to read (you'll need to use a hex editor), but you can clearly see there's files referencing skills in there. I haven't done all too much to try and learn what everything means yet, but I have been able to turn children into adults (and the other way around) by making these two changes:

A_MWO_F_CH -> A_MWO_F_AD (only the first A_MWO_F_CH)
A_MWO_F_AD -> A_MWO_F_CH

Children and adults don't actually use separate models. The body of a child is just the adult body's model scaled down (children and adults do have different heads though). I don't know where this is being done, but it's obvious that it's somewhere in there, and so the code that turns your character red during Kaio-ken could be there too.

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If it is, then what you're going to want to look for is a number. Most of the numbers in this file are 4 bytes long, and are written in reverse. For example:

Should be read as "00 00 07 F8" (which is equal to 2,080).

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If the 4 bytes you found start with 0s, then it's probably a number with a decimal point. For example:

Should be read as "3F 80 00 00" (which is equal to 1.0).

Of course, you can also read "3F 80 00 00" the first way and get 1,065,353,216, but a huge number like this probably isn't going to be used. The fact that it comes out as a nicely rounded whole number (1.0) is also evidence that this is the correct way to read it.

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The only other type of data I've come across in this file so far is text. Text can either have a fixed length, or a non-fixed length. If the length is fixed, you'll see a 00 at the end of it, followed by a bunch of this:

In this case, the last FD represents where that text data ends. From that point, you can start grouping the data after that into 4 bytes and read them as numbers (although sometimes a text entry is followed by another text entry).

If the text doesn't have a fixed length, you won't see the FDs following it. Instead, you'll just see a single 00 (shows up as "NUL" in Notepad++). This 00 should be treated as the end of the text data, and the bytes after it should then be grouped into 4s and treated as numbers.

For example:

"A_MAJ_F_SKL_KAIOUKEN.ANM.ø..." (null characters show up as periods here and in other places, but not all periods are null characters) in hex is:

The text part of this is everything up to and including "00" (right after the M in ".ANM"). This means we should tread "F8 07 00 00" as a number, which again equals 2,080.

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You're looking for a color, and so you'll need to be aware of how colors are represented as numbers: https://en.wikipedia.org/wiki/Web_colors#Hex_triplet

In addition to values for red, green, and blue, there's probably an extra one for how transparent the color is. With each one of these values being representable by a single byte (00 - FF or 0 to 255), it's possible to represent all of this data in a 4 byte-long segment.

I've never found anything in the prop0 file that I knew was a color though, so I'm not entirely sure how colors are supposed to be read.

translating what Cit wrote :D just too much search for not really usefull change in the game :D

Actually I saw it once while trying to find a way to Mark the Upgrade Cards which you can't cause all 3 cards are the same card >.>... buuuut i forgot where i saw it :/