Zebra card printer and black panel extraction type setting with Java SDK

Hi!

I'm not satisfy with the quality of black text and black barcode card print with my Zebra ZXP7. It's a bit blurry.

I found out with ZXP Toolbox that setting "black panel extraction type" to "Print YMC compsite and K black" and checking "Apply black extraction on" to "Black text" and "Black graphics" change a lot and and the quality is much better.

But I don't know how to set this values with Java SDK. Can I make it with ZebraCardPrinter.setJobSettings?

If not, is there a way to program default, permanent settings for "black panel extraction type" at ZXP 7 printer?

I found out even if it's set correctly in "printing preferences" dialog (Windows control panel), somehow these settings doesn't apply when I'm printing with Java SDK.

Best regards,

Jakub