Stand by. I'm close to being able to release a profile to the Crane GitHub. I'll include a link to the GitHub location in this thread once I'm done.
I took the profile that S3D gave me and made some tweaks to make it act more like the official profile for other slicers, specifically to prime the four extruders before the print starts and to properly stow the print head at the end of a print. I've performed one successful single-color PETG print thus far and it came out really nice.