Hello, I'm a big fan of do it, and have been using it for about 2 years, but it seems to have one major drawback which is forcing me to move to another platform. It seems impossible to organise sub-tasks in the sequence they need to take place. This makes it unsuitable for organising any complex tasks that have several sub-tasks. Wouldn't it be quite straightforward to have this feature? Also it would be good to be able to add in sub-sub tasks. This is basic GTD methodology. Is this planned for a future version or is it already possible and I just can't figure out how to do it?

Thanks in advance for any help you can give on this.
Alan