Yeah, be careful if you do "overrides" as other forms could be affected. I can't imagine the IRS ever flagging it, just as long as the total is correct. When you think about it, it probably doesn't matter what countries you list, just as long as you list the total amount you paid. You'll get the same credit regardless whether you list one country, ten countries (which TT doesn't allow) or "various". They key here is just get the total tax amount correct.
