Live Boot Menu with GRUB

["sp007@caiway.net" <sp007@caiway.net>]

Hi,

Is there a way to disable this GRUB boot menu and boot automatically
into Live?

I edited the file config/bootloaders/grub-pc/grub.cfg, containing only:
source /boot/grub/config.cfg

# Live boot
@LINUX_LIVE@



but it is not in binary/boot/grub/grub.cfg
this seems to become a standard file:
source /boot/grub/config.cfg

# Live boot
menuentry "Live system" --hotkey=l {
        linux   /live/vmlinuz-5.10.0-10-amd64 boot=live components
quiet splash findiso=${iso_path} initrd
/live/initrd.img-5.10.0-10-amd64 }
menuentry "Live system (fail-safe mode)" {
        linux   /live/vmlinuz-5.10.0-10-amd64 boot=live components
memtest noapic noapm nodma nomce nolapic nomodeset nosmp nosplash
vga=788 initrd  /live/initrd.img-5.10.0-10-amd64 }

# You can add more entries like this
# menuentry "Alternate live boot" {
# linux /live/vmlinuz-5.10.0-10-amd64 boot=live components quiet splash
findiso=${iso_path} custom options here # initrd
/live/initrd.img-5.10.0-10-amd64 # }
# menuentry "Alternate graphical installer" {
# linux   custom options here
# initrd
# }
# menuentry "Alternate textual installer" {
# linux   custom options here
# initrd
# }

I did replace the GRUB splash image, this works OK

I want to remove the fail-safe mode.

What is the way to change the menuentry "Live system" into menuentry
"My distro"?

Thanks!
& Happy New Year