Adding Text to the Index Card:
Click the empty space in the body of the Index Card.
A highlighted rectangle will appear. Type your idea in that rectangle.
3. Press Enter or click on the green arrow on the right side once finished.
4. Every line becomes a text sticky note in the substorm
5. There is no limit to the amount of ideas you can add.
Adding ideas that are already created:
Simply drag and drop existing stickies on the Index Card sticky.
You can add any type of sticky (Text, Image, Whiteboard, File, Video, Embed, even other Index Cards) to the Index Card/Substorms.
Also See: