The Cursor Tool allows easy one-by-one editing of characters.
Set the cursor position by clicking or using the arrow keys.
Simply type text to write at the cursor position.
The Cursor Mode button on the toolbar controls how characters typed will affect the cursor position. In Insert mode, characters typed will be inserted at the cursor position, and characters on the row will be moved right. In Overwrite mode, characters typed will write over the cursor position, and the cursor will move on. In Stationary mode, characters type will write over the cursor position, and it will not move on. The shape of the flashing cursor also changes for each mode.
