I get this error while using trace slope option for gutters for an drainage network. What am I missing?
Thanks
I'm guessing that it's curb inlets, as opposed to grate or combination inlets, that you're having trouble with? If so, we are fixing an issue in that area for the next version.
In the meantime, you can manually select the start and stop inlets for the gutter yourself, instead of using the Trace Slope method.