I see extra data when i export the board outline of my design as a gerber file

[R_dunung]

Hello,

Each time I export the gerber files of my project and use any gerber viewer to verify my design I see the following error. In the Board Outline layer, in addition to the actual board outline, one would expect to see, I see three additional points around the board. These circular markings seem to get added around my board each time I do an export using Ultiboards built in Export feature. I am attaching a snap shot of how my board outline layer looks and you can clear see the three circular spots around my board. I am also attaching my main project file for your review. Any help will be appreciated.

Thanks

RD

[stressed_user · Accepted solution]

Hi 

These are the fiducial markers.

If you don't want them, switch them off:

go to OPTION menu

the Global Preferences

Under the PCB design tab, you'll see a box with post processing

there you can switch off teh fiducial markers

succes!

[R_dunung]

Thank you. Works like charm!

-RD