If you read or understand it correctly, you’d know that it needs specific HW ID configuration by the user for desired the NVMe (CONTROLLER ID) to use and edit the OpROM before bios integration.
Really can understand how users miss this, is this to hard to notice???
Important Hint (added by Fernando):
Just to prevent a serious misunderstanding and wasted time by trying to customize the offered NvmeOpRom module with not matching HardwareIDs, I want to make clear, that the user has to customize the VendorID and the DeviceID of the NVMe Controller , which is within the SSD (and not of the SSD itself }.