[Feature request]: Indexing files in subdirectories

[ar-ct]

Suggestion

When adding all files from directory (with Repeat Directory Shuffle feature) the GridPlayer is not indexing files in subdirectories. It makes the player impossible to use if the videoclip collection is sorted by many subdirectories. It would be great to have a possibility to play all those clips randomly without placing all files in one parent folder. Could you please consider implementing subdirectories indexing as an optional feature?