In this video I play around with honing in some of the support settings for PLA offered in Cura.
AIO Robotics 0.5kg spool: https://goo.gl/j8nWkJ
Cura Slicing Software Download: https://goo.gl/3twupE
CR-10 used in this video: https://goo.gl/kGZpy6
Upgraded CR-10S: https://goo.gl/TUCBUp