Dear, please add the option --bus-order, as in JCE, SRB. Very useful for simply identifying problem cards in rigs with a large number of video cards.
When the miner starts, you can see the PCIE ID, open your device manager, find the VEGA card, and you can see the same PCIE ID.
I know that this can be done. But this is not convenient, especially when the card falls off after a while. Sorting by bus number is convenient because it has such an OverdriveNTtool.
http://prntscr.com/lcjc3tIdeally, there should be a sorting by bus number based on the value of the --pcie_fmt parameter. That is, for Linux, 'hex' is more preferable, for Windows - 'dec'