Since BrickSync uses the ~ character to exclude lots from its processing, I tried adding it to a Personal Note field. However, searching for this character in the inventory does not seem to work. It appears it's ignored entirely, even as part of a string.
Is it possible to fix this since being able to search for lots marked with the ~ would be useful. It is possible to add something like ~XX and search on XX but it would be cleaner if searching on the ~ was working.