When importing edge banding information
from the clipboard using the copy/paste function it is important to pay
attention to the order of columns in the parts grid. For each column in
Smart2DCutting it is important to have a correspondent column in the spreadsheet
application from where you are importing the data. One particular column
that needs attention is the one with the small button 
on the left of the checkboxes:
When executing the "paste" function to import data from clipboard this column expects to receive some information (it's best to pass an empty string). If there is no corresponding column for it, the data from the "Top band" column will be pasted into this field and all the other subsequent columns will be missplaced. Please see the image below for an example of correct spreadsheet data:
Similar to the import function, the paste from clipboard function is able to recognize the following edge banding information:
- band number
- band mark
- band name