Dotted Rhythms in the Pattern Builder

Quick update for teachers who build custom exercises:

The pattern builder now supports dotted rhythms. Dotted half notes, dotted quarters, dotted eighths - they're all available in the toolbar.

This opens up waltz-feel patterns, syncopated figures, and the kinds of rhythmic variety that keep intermediate and advanced students engaged. Combined with our new 3/4 time support, you've got everything you need for more expressive exercises.

Simple addition. Big possibilities.