snapmaker’s settings for cura that they presented are not really good
first try to compare your gcode and configuration to the information i shared on this post:
Recommendations For Successful Prints - Getting Started - Snapmaker: where creation happens
other people also share theirs, mine was kind of a combo of different values people used
make sure to print a skirt at least, if not a brim.
one thing about this profile thats different is that the initial layer temperature will actually be what you tell the initial layer to be, as opposed to the snapmaker settings which had an error to prevent that.
from there, you will have to experiment with the actual settings in cura to get best results, although a search around the forum for good profiles should be fruitful.
i no longer use cura so i am not the best source for that.