I just did the drop down and chose S3 default, I saw S3+ voltage settings, but assume that won't work, especially I am only using 2 PCI-E in the miner.
OK, I fixed the 0Gh/s problem. No matter how many times I rebooted or what I did to my S3, I only got 0Gh/s. The fix was that I needed to physically reboot it. Now, its running fine on the 0103 firmware with the S3 voltage settings.
What voltage settings are you running?
I think you selected the frequency setting and not the voltage setting. The voltage setting is the box right underneath that it says "VOLTAGE" then next to it is the setting which is "0000" which you can change if you look at the bm1382 spec sheet. I think the 0000 might mean automatic but don't hold me to it and no sarc , stupid or senseless comments please those are not needed.