Check for existing file before saving kara (don't overwrite)
From the stash of ideas that could be useful
Sometimes you select a parent but forget to set a version tag - or the tag that differentiates it from the parent doesn't affect the file name. In this case the parent files get overwritten, since the new kara uses the same filenames.
When saving a kara from the karaform, check if a kara/lyric/media file with the same name already exists before overwriting and show a warning or error message to the user.
Edited by Seiji Shimazaki