Vias not being generated when internal layer is of different net

[W-M-D]

I have a stackup of GND/signal GND POWER GND/signal

The via generator will not generate vias when there is a filled zone of a different net on the internal Power layer.

[jsreynaud]

Yes, it's a limitation of the current engine. It need a enhancement...

[mikprin]

Does this error caused by having PWR zone on one of the planes?

[CGrassin]

I implemented a checkbox in PR #52 to generate vias when there is a filled zone of a different net on an internal layer.