I have the same problem, there's nothing in "Add boot option"
Here's my qm config:
bios: ovmf
boot: order=ide1
cores: 8
efidisk0: local-lvm:vm-120-disk-1,efitype=4m,pre-enrolled-keys=1,size=4M
ide1: local-lvm:vm-120-disk-0,size=99848M
machine: pc-i440fx-6.2
memory: 2048
meta: creation-qemu=6.2.0,ctime=1654306505
name: SERVIDOR-CP
numa: 0
ostype: win10
scsihw: virtio-scsi-pci
smbios1: uuid=982cf96d-6d0f-4fda-9332-5037de815f35
sockets: 1
vmgenid: 0d10709c-dd55-4585-ae9f-6004bf432665
Any ideas how to solve this?
Thanks!