its usually easier to use the line number to identify the line

the line instance id is uuid assigned to each line in the

_id

field that is different each time its loaded

and you basically can only get it when you know the line number in the first place

the niche use is when you are inserting or removing lines and dont want to keep track of the updated line numbers

This helps immensly!

I’m going to be removing all lines and then adding new lines back so this is super helpful. Thank. you @battk

@creece Have you had to do this at all?