Hello everyone, i'm having troubles printing compact and clean upper and lower surfaces with my UM2 Ext+ since i updated Cura from 3.3 to 3.4. It seems that the printed lines are not able to cover the whole surface, leaving little holes that pierce the print side to side. Also, in some cases, it seems that the lines are not very compact with each other and with the the outer walls too. I never had this kind of problem on the previous versions of Cura, i tried to disable "filter out tiny gaps" option, but nothing changed. Is there some else that i should try to change to solve this problem and improve my printings? Thanks.