I agree that you should be able to select multiple columns! I've
assigned the ticket for the next InterMine release. :) And the change
would be for the results tables in the current webapp and in the new UI.
PS. Feel free to include your priority when submitting trouble tickets,
it helps us organise our work. And submitting to this list is a good
idea, if we see an issue that has lots of "votes", that makes it easier
to see that this is something that needs our attention.