Ability to configure more than one column on "To Do" or "Done" Board status

Hello team,

We understand that GreenHopper considers the rightmost column as "DONE", the leftmost column as "To Do" and any columns, no matter how many, in between those as "In Progress" and we would like to have the ability to choose which columns should be mapped to "To Do" or "Done".

Please find an attached screenshot for further reference.

Thanks!