Am not sure if you guys face this problem, but I have been trying to print stl files converted to zcode that were downloaded from 3dhubs.com. Despite the conversion being a success, the printer seems to be unable to recognise those zcode files, and jumps back to the main menu after heating the extruder. I am not sure why, and that has vexed me a lot.
If any of you have any ideas, kindly help me resolve this problem. Attached are the stl files that I used. (For some reason the zcode files were not allowed to be uploaded)