When you first start Text Drop it will be ready to Create a new file in Edit Mode. If you start Text Drop by double-clicking a txd file it will be in Normal Mode, in which you drag-n-drop the text items. To change modes, select Edit Mode on the View menu. A check mark indicates Edit Mode is active. In Edit Mode you can add new items (double-click or press the Insert key), edit existing items (click a highlighted item or press the F2 key), or move items higher or lower in the list of items (drag them to where you want them). Switch back to Normal Mode and you're set to go.