CatSystem2 few hg3 pic in one

[hollowsamurai]

Hello, I'm translating nekopara vol 3 to my native language and i have a problem. Hg3 have some pictures inside him, i know how to unpack it, but not how to pack it back. Because catsystem2 tool WGC pack each pic in diffirent hg3 file.
https://imgur.com/a/6RXR6RR

[REtransInternational]

Please supply a sample images for inspection.

[Sisulizer]

Compile this tool to work around with multiframe hg3 

[hollowsamurai]

16 hours ago, REtransInternational said:

Please supply a sample images for inspection.

https://drive.google.com/file/d/1QORoDqy3HpTPXdJ7-bhBeDZfPLLgpDIS/view?usp=sharing
Here's hg3 file with a few images inside

[hollowsamurai]

13 hours ago, Sisulizer said:

Compile this tool to work around with multiframe hg3 

Can't compiling, errors