As well as creating projects from a template you can now include template project tasks lists within an existing or operative project. Select the task you want to insert the template after and then from the project / task list table menu select “more > Include from template” from the menu and select the template project or task list you wish to include. The tasks from the template project are automatically included after your selected task even if you have other tasks already created. You also get a warning if you try to include the same template project twice