Thanks Maker’s Muse for a clear description of retraction. A “must watch” for getting perfect prints with Simplify3D!

https://www.youtube.com/attribution_link?a=lxcikKudypk&u=%2Fwatch%3Fv%3DXZTBSJAswbs%26feature%3Dshare http://ift.tt/2eyPflf