1. Please describe as detailed as possible what you did and which problem that leads to.
I was trying to make tied switch. Using tieless preset freezes the editor. Using tied preset and manually removing them in properties leads to short freeze and then this error:
After clicking ok, I am no longer able to edit the track, error pops again, and ties stay visible...
2. Please post your logfile and if possible attach your debug logfile, as well, which have been created during the problem occured.
logfile_editor.txt Normal logfile. Nothing visible there.
logfile_editor.ldl Debug logfile made after I noticed it is needed, steps exactly same, but with later time.