Using the selection tool, right click in the tie-up area to see the transformation options. If a region is first selected, then the options will apply only to the selected region. Otherwise the options will apply to the entire tie-up.
For the selected rectange (original)
Clear - all numbers are cleared
Change Face - selected numbers are cleared, non-selected are entered:
Shift Right - everything in the selection is shifted right by one column. There is no wrapping on this action.