Dear FET Developers :) :),
You have done a great work, and there are no words to express the feeling for same. It would be a very great help to all users if you can have some provision for import and export space constraints like activities available in the existing one. With high hopes looking forward to exploring this changes in the next updated version very soon. :) :)
Thank you.
Patel
I guess you talk about CSV import/export. That has got only a few very basic import/export features since there are several disadvanatges if you try to do that with CSV files.
But you can use the .fet-file to import/export all constraints.
It is already listed on the TODO list, on item #258. I added also your name.
But I don't think I'll add it in the near future.
I guess it is not possible to edit a .fet file like excel. :) :)
The fet file is not a CSV file. So a spreadsheet programm is not the "correct" software to edit it.
The fet file is a DOM file. So you might try a software that can edit DOM files. (But i am not sure if it will help you so much. But i am not skilled with other DOM software.)