Anyone printing with Flashforge PETG and can share their settings?

I bought some of the their metallic blue PETG off ebay and when using the generic PETG profile (which has worked for a lot of other types), I got bad bed adhesive on some long parts. Freshly cleaned PEI bed on P1S with dish soap. Mouse ears enabled but did not help. 75 degree basement and the top of printer is off. 2-3 hour print. Thanks for any suggestions.