Question Cura 5.1 Supports

[Newtron 0]

How do I eliminate the underlying support (under the zig zag pattern) as shown below?  I would prefer it to be a zig zag pattern from the bed.

 

Thanks

Edited September 2, 2022 by Newtron
Correction

[GregValiant 1,320]

I don't believe you can.  It appears that Cura always puts that base down under the support structure.  It is affected by the line directions and density but it doesn't appear you can turn it off.

Does it matter?  It's going to be discarded anyway.

[Newtron 0]

Not really, but some have it and some don't.  When I was using S3D, it didn't have them at all.  If you wanted zig zag supports, it printed that from the bed up.