So I got my Anet A8 a while ago for Christmas. After a lot of tinkering, I got it to work and it printed ok but all of a sudden it printed horribly and showed signs of under extrusion so I check and cleared out to throat screw and nozzle of any clog but it still isn’t printing well. The layers have spaces but it’s not a build plate adhesion problem and I know the bed is leveled. Someone, please help.