They say a picture is worth a thousand words. Very true in this case.
If you have display suffix turned on in project settings, the station is formatted as "12+15 ft" instead of "12+15". The problem is when we paste the info back into TBC, we break the string up at every TAB, "list separator (usually comma)" and SPACE character. That's why the "ft" goes in the second column.
I will remove the SPACE character from the list of separators.