This is available by selecting Nova T - 1 from the Import menu from the Timetable menu.

To import from Nova T spreadsheets, pick your academic year, browse to the staff spreadsheet you have exported from Nova T, and work through the 5 steps. The numbered method is provided because occasionally this process does not pick up all the data, especially where there are teachers with a lot of blanks in their timetable, e.g. part time or peripatetic staff. If this occurs, it is possible to number the rows of the spreadsheet and select Yes for Use numbered method, which should solve this problem.