Negative coordinates

[jeffafah]

Hi at all,

I am doing a church in a local xyz cordinate system. I got reference points from the customer of xyz/100/50/1. After processing i want to export the orthoimage in diffrent views like left, right, front...

if i export the right view the coordinates in the image are correct like YZ/50/1 but if i export the left view i get the image with YZ/-50/1

anybody an idear?
thank you very much