Ah yep…and it seems like it has broken the guide according to this post:
Sadly there change log has no suggestions of what information you need to provide, however just saying the COM port doesn’t work when I tried so I think it needs that and BauD whatever that means. I’m not the only one left a bit confused it seems though as someone asked for tutorial and this was the reply:
I tried going to device manager and finding the COM4 port connection and looked at the settings and copy and pasted them in basically which well…it said it found it but no movement occurred on my SR6.
EDIT: Seems like this is now the actively read from config file: buttplug-user-device-config-v3.json
WHICH after checking the previous config json files I realized my mistake…as the BauD rate by default in those was 115200 and I had set it to be 9600. So quickly changed it to that and I got movement, still single axis though.