I’m trying to configure my Ender 3 V3 ke for a 0.6mm nozzle to better print TPU and am on a slow learning curve here 
as there is no Creality published configuration I can find, only for the 0.4mm nozzle. If anyone has any experience with this I’d appreciate any feedback on how to proceed. I’ve pulled a lot of info from web searches and attempted a setup, but all of the calibration runs for temperature and flow rate built into Creality 7.0 all crap out.
Thanks in advance!