Hello everyone! I have a question regarding Nekopara Vol3. I am the translator of this game into Polish. In GarBro I opened the graphics files which are with .hg3 extension, but I noticed that for example in the file sys_config.hg3 there are inside many files without extension which are images (For example "New Game" buttons etc). For the files without extension I gave .png extension so that I can open them. How can I again convert these files to those without extension and later be able to pack multiple .hg3 files into one .hg3 file, which is supposed to be sys_cofig .hg3?