Can I place the ventoy.json inside the efi partition or in folder named Settings?

[Algernon]

If you only want to change the theme, you can replace the default theme in the efi partition by yours. But you have to do that every time after you update Ventoy.

Thank you for your timely response and your work on this great project.  Just to be entirely clear, there is not either any plaintext file by default in the efi with ability to function as the ventoy.json just for the default theme? I cannot at this time specify some entries of orignal theme such as custom distro class icons, menu alias, or vtoy_right, this can only be done for all other themes located in the ventoy folder in iso correct?