I will try to answer to the points from bspeaks..., even if it's a very old post, and I changed my way to operate...
First, I now connect directly the Canon 6D through wifi, ( before I was concerned about battery impact due to the wifi ) I am no more concerned, it works and the battery impact seems very low.
Second, I now used the Syrp Genie Mini instead of the Radian ( I move to syrp in order to have the slider ). nevertheless for both the connection to the shutter is notr from the usb, it is a direct jack connection from the radian. then it should work.
I hope these elements will help
Have a look to my youtube channel... https://www.youtube.com/channel/UC8pi2b ... tWK9dwEagw
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