Yeah I have calibrated the same NX projector on multiple computers before and only ever got the INIT file the first time on the first computer. Upgrading firmwares or changing computers never produced another INIT file on subsequent autocal runs, only user mode backups for the mode I was in when I ran the autocal.
I have two INIT files for the same projector:11440414_Init_2019-1120-1455.cbd11440414_Init_2019-1213-0035.cbdThey are identical in size - 25280 bytes.In the AppData folder I was able to find two corresponding logs:11440414_HDR10_201911201455.clog (v11)11440414_Natural_201912130035.clog (v12)
There we have the proof that you can get more init files than the very initial init file ...
I'd say the oldest one ( date in the file name ) is probably the genuine init file.
They are all of the same file size, but if you open one ( you can with any text editor, just be careful not to save it ) you'll see that the genuine init file has a lot of blank spare space, whereas an actual autocal one has not.
For those, who are still interested in using the i1 Display Pro for Autocal: the author of the original mod released a new version that follows a different approach. It uses ArgyllCMS in the background.It can be downloaded from github:https://github.com/scyomantion/FakeSensor
It should also work as a replacement for Spyder 5.The functions in the dll are identical.Spyder X is a different matter with different function and file names.
Spyder 4?But autocal 11 and 12 only use spyder 5 and X.