How to print a smooth surface?

Hi everyone,

I am use TAZ 6, dual extruder V3 printing with PLA in 205degree. After I updated the New Cura, The printer was have a little stop time (about little than 0.5s) when printing. But this little stop time make the filament over extrude on one point. And produce a non- smooth surface(show in photo).

What can I do to solve this problem?

Thank you

One thing I recommend in this kind of situation is loading the gcode to SD card and then printing from SD.

I’m not the OP, but I registered to ask pretty much the same question and will give it a try.
The thing is that so far, I’ve just been filing a little the surfaces of the things I printed, and they’ve been fine, but if I can do without it, it’d be great.