Bug Report: Navigating around Freeplay quickly can cause song preview to not start #6932

Issue Checklist

• I have read the Contributing Guide

Version

0.8.1 - 0.8.3

Description (include any images, videos, errors, or crash logs)

Found this while casually moving around Freeplay.

If you change difficulties and switch songs at the same time (e.g. down+right), the song might never play its preview until you switch songs or variations again.

Steps to Reproduce

1. Open Freeplay
2. Change the song and the difficulty at the same time
3. Repeat until song preview doesn't start