I have been building object in illustrator and bringing them into AE, than turning them into shape layers to utilize the trim paths effect giving the illusion that these simple drawing are being drawn in. After doing so I sometimes have the animation move. When moving, 1px black lines begin to appear sporadically within the object. I have my miter limit at 1 and I'm on a 29.97 frame rate. The first 3 graphics I built never had this issue, only after updating to the newest AE did this begin to appear. Any suggestion because I am stumped...I have tried boosting line weight
This issue is fixed in the After Effects CC 2015.3 (13.8.1) bug-fix update. This update, available now, can be installed using the Creative Cloud desktop application, or by choosing Help > Updates inside any Adobe application.