I relocated to the UK in 2017 and my employer paid for my 2017 US and UK tax preparation. I used turbotax for years before that. This year I'm interested in using turbotax again and would like to use the turbotax live option. I need to report foreign income and claim the foreign tax credit (I claimed it in 2017). Does turbotax live provide support for questions on foreign income/interest and the foreign tax credit? Will they sign the return if needed?