I have all the network data in the lower entrance data table and the upper entrance has only one data line to link it to the network. So when the adjustment is OFF, I would expect to have the entire network displayed from the lower entrance and the upper entrance away, on its own. However, CPR breaks the network in 2 parts without apparent reason (why breaking there???) but not at the linking point as I would expect.
The two parts of the cave have their origins in one of the two coordinate references. The link (gap) between this parts is at station 2022072/0.15, because the reference point in line #4150 is not known before. This reference point is defined "later" in line #10772.
Best order of measurements: - coordinate reference of cave 1 - measurements of cave 1 in directed order - coordinate reference of cave 2 - measurements of cave 2 in directed order