My hand has a skipped finger/ skipped nailUpdated 22 days ago

If you completed a session but when you removed your hand, a finger was not painted, is ok. There are a variety of reasons why this happened (movement during scanning/rough nail surface/nail had polish on it), but it is something that can be resolved. All you need to do is insert your hand back inside the Nimble and start the next session, The Nimble is trained to skip fingers when it detects any type of polish on it and will only paint the unpainted nail.