preseed qm create

Hi, I have a preseed.cfg which is working with debian-12.8.0-amd64-netinst.iso to install a physical machine via a usb key and Ventoy. I would like to do the same on a proxmox VM. Is there any tutorial out there which covers this particular problem/requirement? Thanks for any hints Michael

I would like to perform a unattended installation of ubuntu 16.04 amd64 server. I read and followed this two threads: https://forum.proxmox.com/threads/using-kickstart-files-with-the-qm-create-command.15405/#post-115308 and https://morph027.gitlab.io/post/pve-kickseed/ I use PVE 4.4 This is...