Possibilty to update this tool to work with Sekiro?

[ExMachlna]

So, i tried to extract some .param files from the Sekiro and yours was the only tool i found. The issue is, tool works just fine with some files i tried (for example EquipParamWeapon.param) and just dosen't work with the others (SkillParam.param and SwordArts.param). It dosen't throw any exceptions or anything in the terminal, so i can only guess what issue is in the differences in the encdoing, 3 years have passed after all. So, if you will read this and can in any way help, i'd appreciate that. I attach example .param files in the .zip archive
Examples.zip

[Pireax]

Hey, I took a look at the files you provided and it seems that the SkillParam.param file is new in this game and while SwordArts.param is also in Dark Souls 3 it has not been reversed as far as I know. Without knowing the file formats I cannot add them to BigHat, I myself don't have the game but if you happen to figure out the file formats I'd be happy to add them. I have updated the tool to now output error messages so I hope this at least helps with figuring out what is supported and what is not.

EDIT: It's been a while, a description of the file format of the .param files is contained within the .paramdef files.