Does anyone know why some random black lines are appearing? This has been happening to me since the last D5 update. It isn’t something selected. I render a batch of images, and lines are randomly appearing on different planes. Sometimes on the floor, other times only on windows.
Hi @assjps77,
Do these black lines show up in the preview? Or only appear in the output? Did this issue occur after updating to 2.6? You did not turn on outline mode, did you? Is it just this one specific scene file that has this issue?
HI Leah, thank you.
isnt about the outline mode, I have notice now that it only happens when I use the scatering tool to create grass, it only happens after updating to 2.6
If it’s convenient, can you send the scene file ( modelling file + The entire folder where the .drs file is located) to us? Better with the error black lines and please attach a link to this post. We can check this issue in our environment. 
support@d5techs.com