So the bootloader seems to have no pager for the help. Sigh. So … if I have a bootable NVMe board and a bootable USB stick, it seems to favour the NVMe board. How do I direct it to boot from one or other from the console?
My goal here is to test installers — so, generally, the NVMe is going to be previously installed … unless, that is, I remove it and blank it each time.