ViaStitching plugin - starting coordinate - kicad-action-scripts

Hi,

Is there a way to give a starting coordinate for the plugin? I have an older layout which have partial GND vias, so I would like to have a coherent addition to the existing via matrix, on its oirginal grid.

Placing grid coordinate to an existing old vias doesnt helped.

Thanks!

old and new togheter in a wrong manner:

old vias, good one: