Thanks for the input. The recommendation I’d read was to keep the door open when printing with PLA.
From your experience is it better to keep the door closed? The theory put forward for keeping the door open was better cooling for PLA.
Edit: After some searching there is contradictory advice on door open/closed. This post links to the Bambu wiki which says keep door open when printing PLA. However others disagree. https://forum.bambulab.com/t/using-pei-textured-plate/50681/5?u=hansontech