Can't get rid of stringing

[FM1988]

Problem with stringing A150

Hi together, i have Snapmaker 2.0 - A150 since a few weeks. But I have some problems getting good print results especially with stringing. All prints were made with the “normal quality” profile in luban with layerheight 0,16mm. What I have done so far: Out of the Box my Extruder was under extruding, when extruding 100mm it only extruded 93mm of filament, so I adjusted the E Value (M92) need to change it from 212,21 steps/mm to 230 steps/mm. Adjusted the Retraction (Standard in Luban is 5…

sry this was the double post, because of spam filter, later this one got posted by an admin.