hello,we only have config files for 3d printers . you can find it on our website Download area .
https://www.geeetech.com/download.html
PLA printing temperature is about 210 degrees, the hot bed is 50 degrees, the recommended retraction speed is 40mm/s, the retraction distance is 5.5mm, and the Teflon tube on the hot end need goes deep into the hotend in case of clogging.