Bug with non-zip music motion folders with an audio file containing the "#" character

[AlexECX]

Describe the bug
Well this turned out to be a lot simpler and niche than expected for the time I put testing stuff 😅.

Music motion folder that use an audio file containing the # character will not load properly. They show as loaded in the Motion menu but not on the actor, and will immediately be unloaded after pressing play. This only occurs with non-zip folder, zip files don't have this issue.

To Reproduce
Steps to reproduce the behavior using this example music motion Mori Calliope_Go-gettersモーション配布.zip:

1. Loading the motion directly from zip works fine
2. Loading the motion after un-zipping the folder will not work properly.

Expected behavior
There shouldn't be a difference between loading a motion as zip or as a folder

Desktop (please complete the following information):

• OS: Windows 11 Version 23H2 Build 22631.4317
• DanceXR: Pro version 2024.11.1434 in desktop mode

[AlexECX]

Updated to 2024.11