There is no way currently (that I know of) to create a document template (correspondence, etc.) and have it available in multiple dispositions.  If you want to do that, you have to start from scratch, because even saving a copy keeps it within the same disposition.  So for example, we have an email we send when an application is pulled into the system, but sometimes we need to send that same correspondence again when it's pending, but instead of just selecting the same template, we have to create a new one from scratch under pending, because there is no way to move, share across dispositions, or even save a copy into another disposition.