Bug Report: Shader error when playing Week 3 Erect after playing Week 3 as Pico

[MistrDJ]

Issue Checklist

• [X] I have properly named the issue
• [X] I have checked the issues/discussions pages to see if the issue has been previously reported

What platform are you using?

Itch.io (Downloadable Build) - Windows

If you are playing on a browser, which one are you using?

None

Version

0.5.0

Context (Provide images, videos, etc.)

Week 3's remix background uses cool shaders to add visual flair, but I've noticed a consistent error that causes the shader to not work. this happens consistently every time.

Steps to reproduce (or crash logs, errors, etc.)

Play any Week 3 Pico Mix, switch to BF, play any week 3 Erect Mix. Happens every time and only in this specific order, as in nothing happens if i play Week 3 Erect first and switch to Pico. however, I've heard from a friend that he experiences the same thing but in a different order from me, so its variable maybe??? i really dont know

Pressing F5 to recache the song completely restores the shader to the way it should be

[TJHOnGithub]

i also noticed that if you try and enter picos week 3 remixes again after doing this it bugs out the cutscene and softlocks the game (unless you press f5 or kill yourself by spamming notes and restarting, which lets the song play but doesnt load the sprites for the notes?)