Live Medium Persistence in Leap 15.3 not works in Ventoy Multiboot USB (

Hi all.

I don’t know if this is a question for openSUSE forum, but will ask nevertheless.

So, I’ve made a Ventoy USB ( and have put Live Leap 15.3 .ISO alongside with the needed files (1 GB vtoycow.dat and ventoy.json). There is no openSUSE in supported distros, but there is Fedora, which is similar. But the instructions for Fedora not working for openSUSE either.

Somebody had this issue? What could be done? Any ideas?

Thanks in advance,