Hatch pattern on ground fill causes small features below minimum clearance

[RaptorUK]

@hmk

I admit that it would have been clearer if I had switched off the view of the other layer.

Ah, I see better now, thanks. Not really a clearance thing is it ? all those features are on the same net ? it might be a sliver violation if you have that turned on. I think you have to fix those manually.

Warning Copper sliver -- SOLVED

Refer to https://www.mclpcb.com/pcb-guide point 4, it is a decent description. If you don’t want to check for slivers, you can disable the check in setup->violation severity. What is considered a sliver is hardcoded AFAIK, there is no setting you can change. If you want to remove the cause on your PCB that can be tricky as the error markers are not always accurate. There is an active bug report regarding slivers: https://gitlab.com/kicad/code/kicad/-/issues/14549 . Generally, you might have…