There are several possibilities, each with a lower priority. This means that if case a) is not true, then option b) will be checked, and so on.
The highest priority however has the information 'connection name' in combination with the line names as used in the destination wiring. When building cross-references only information on co-ordinates, page number and direction of line ends is used.
Cross-references to a preceding page, if the line end shows towards the left, otherwise it references to a following page.
Cross-references to a leading page, if enabled in the Configuration.
Cross-references to itself.
The left end cross-references to:
A leading page
The right end on this page
The right end cross-references to:
A following page
The left end on this page
The left end cross-references to:
A leading page
The nearest right end on this page, direction is ignored
The right end cross-references to:
A following page
The nearest left end of this page, direction is ignored
The other ends refer to:
The nearest right or left end.
TIP
If cross-reference text appears in unexpected places, there could be an open line end. Perhaps the line end is not exactly connected to a component (turn on ‘Snap’!). Check this with the command ('Delete/move - Drag'); the electrical connections should move at the same time as if connected with rubber bands! Perhaps a line was created out of several overlapping lines which are not directly visible. If so, use the function ‘Compress file’.