To add spine text:

• Click Text (T) on the left corner tool bar. 

  

• Insert a text box in the designer.
• Rotate the text to face left by dragging the blue rotation dot.

  

• Position the text box in the middle of the spine. 

  

• Use the Quick Menu > Text Edit to type your desired text.
• From the same menu, you can also adjust the font style, size, and color.
• ✅ Tip: Make sure your text stays within the spine area so it doesn’t get cut off.