After completing a drawing Joto’s pen should return to the dock so that the nib doesn’t dry out.
If Joto’s pen hasn’t returned to the dock head to the home page, from here press the plus icon to enter Care mode. After entering Care mode press the plus icon again and exit Care mode. Joto’s pen should correctly return to the dock.
Try calibrating the pen position from the Settings page if you are still seeing issues.
If you’re still experiencing issues email Email Support or leave a comment in the forum.