I have panellized a PCB using the “create array” feature. Everything seems to be fine except there are a bunch of green-blue-ish lines running from one board to another (see image below). They persist even when I have turned off all of the layers. I can’t select them.
Is this a known feature/bug or have I done something wrong?
I’m using KiCAD V 7.0.2 release build on Windows 10 (64 bit edition).