Cannot reassign a signal to another identical signlabox. The sign "This signal is not compatible with this signalbox" appear.
Experiemental: Github 5820b12
Now fixed - thank you. Incidentally, the tool does allow transfer of all signals from one box to another, providing that they are all compatible, by clicking first on the box from which signals are to be transferred then to the box to which signals are to be transferred.
Great it works!
However, there are a problem with reasigning all signals belonging to one signalbox, to another:
If the new signalbox is big (two tiles), its dependent on which tile you press the tool, in order to make the new numbers of signals show up in the signal box window (Signals: X/Y). If you press on the wrong tile, the numbers are not updated.
Infact, you can "move" the signals reference from one til to the other by pressing the reassign tool, first on one tile of the signalbox, then on the other til. The number of signals in the -box window will change from actual number, to zero and back again.
I think that I have fixed this new issue, too; can you re-test?
This seems to work great now!