Hi Mino et al., I have a problem with categories on plot level. I like to build slope classes for the variable plot_slope in my plot table. As soon as I activate this category in the calculation, Calc will not produce the tree_view table anymore (only plot_view), which leads to errors. This problem seems to be general, I tested with other dummy categories on Plot level, checking the results in PGAdmin. With deactivated category on plot level everything is fine (tree_view is created). Seems that there is a problem if categories are used on multiple levels (tree and plot).
Cheers, Lutz