Just finished my first Eagle Project schematic & 2 sided board layout.
The last 2 components added were top & bottom ground planes.
If I close the project, when I open it again the polygons are still there but the ground planes don't show up until I click on Ratsnest again.
Is this behavior....
1 - A feature so I can edit the board before I run the CAM processor?
2 - A Bug?
3 -MUST I re-run Ratsnest before running the CAM processor to get the ground planes into the gerber files?