I am asking for your support because we have trouble with the Select Mode in the Segment editor in ILWIS 3.11. More precisely,
(1) we can't select some segments in a segment map. These segments are not accessible at all and we can do nothing with them - not even delete them.
(2) Some other segments can be selected only by clicking on a precise part , either in the middle of the segment, around one node..., but can't be selected on other parts of the segment.
It seems that these problems, which are probably related, appear when another segment isn't too far from the one we try to select, though we're not sure.
We would appreciate any suggestions.
