Strange panel gerber output

[infinitemach]

I panelized a PCB. The panel has rails and mouse bites. I added panel fiducials and stencil alignment holes to the rails. When I look at the gerber file, there are rail fiducials and alignment holes beyond the panel margins.

Why is this happening?

Also is it possible to have a negative offset for the mouse bites, to draw them away from the PCB?

Panel gerber.png (90.44 KiB) Viewed 400 times

[friesen]

They are being repeated as part of the panel. Right click, specify do not panelize.