4.2 Editing symbols
When you edit a symbol, it is worth to follow the following rules:
- Connectable ends of its pins have to be snapped to points, coordinates
of which are multiples of 100. Otherwise, Lepton tools won’t be able
to correctly connect them to any connectable object.
- You have to adjust the ‘symversion’ attribute in order the tools
would be aware that the symbol in the library is newer than its
instances in your schematic and could warn you if something may break.
See Editing symbol version attribute on what provisions should be made
when you are editing a symbol.