PETG with the 1.2 mm nozzle on the TAZ6?

Does anyone have a good set up for PETG with the 1.2 mm nozzle on the TAZ6? I’m really struggling to get to print? I think the brand of PETG is poly light. (Sorry about any unusual wording, I use a voice program to type)

Did you ever get these print settings down? It is taking me forever to fine-tune a large print. I just got a TAZ Pro.