Hiho,
when I was using SPIFFS I could upload files located in project/data directory to the ESP filesystem by PlatformIO. Sice I switched to LittleFS files send this way where not listed or readable with the methodes LittleFs provides. I think the reason are difference in the filesystem of LittleFS. Is there a plugin / way to upload files with VScode/PlatformIO like before and LittleFS can handle ? Thanx !