High, i have such a problem that i have a point shapefile which i'm trying to export as an XYZ ascii file. I have tryed to do it with the 3D Analyst conversion tool and also with the Data management tool to make the conversion. But in both cases i see an error that the depths which are shallower like 0.5m,1.5m and so on are replaced with the lowest value of 2.2m. Like i have some kind of a lower limit. How could i fix it? This small glitch is giving me a headaeche right now.