Sloopy Prints.

Howdy all, I have a ANYCUBIC Mega X. Prints weren't sticking so I got a new glass bed. Nozzle was underextruding (probably) so I replaced the nozzle. I am getting really sloppy prints, albeit better then they were, but can't i do better with slicer settings (Cura)? I am using PLA, nozzle width=0.4mm. I have varied temperature, layer height, speed, but I don't seem to be getting nice prints. I have enclosed a picture. the part is about 32 mm.

Have you run the calibration in Cura around the flow rate? Possibly might be too much filament coming out at once, or the print is too slow?

Thank you. I am not familiar with the calibration function in Cura. i will take a look for it.