JV3-130SPll With Flexi sign Print margins

[tdvs72198]

I was looking to see if there was a setting somewhere I had over looked that would change the print margins to a smaller margin that way I had less waste on the sides. I have a JV3-130SPll. I am running Flexi sign 10.0.1 software and Rip software.
I have done the calcualtions and it would over the long run save material if I could print further out on the material. I currently have a 1 inch on the right and 2.5 inche on the left. Any help would be appreciated.

 

[Masseria]

dont know if you can do this in Jv3
but in jv33 you can set margins to the paper, anyway you get a waste, to eleminate this waste you must confuse the machine adding some paper left and right of the media, so the sensor reads bigger media..
dont know if this is clear but we do it like that here.
Remember i have a JV33. dont know how JV3 works with media. maybe it will work.