Hello all! I mainly print PLA and whenever I heat my E3D to 205-210C which works good for my PLA, PLA starts to ooze out of the head. To prevent that should I do retract of the filament at the end of the job (now default is 1mm retraction in Simplify3D)? I am afraid to use much retract as I read all this stories about clogging of E3D and retraction.... Or do I maybe have my temp to high (well I wouldn't really say...)? Any advice appreciated!