Hi, I wonder how t create grub.cfg used with Rauc.  I see an example contrib/grub.conf. It is also in the docs. Shall grub.conf to be renamed to grub.cfg and replace original fileor (which seem a proper way) to be wrapped into /etc/grub.d/40_custom file and grub-mkconfig called to create new grub.cfg file? I am considering using Rauc on stock ubuntu server. Thank you very much Best Regards, Mikhail Tchernychev