Foliage leaves disappeared after reloading editor save
Upon reloading the track that I saved last night, almost all of the foliage that I've placed in the level - as well as some of the pre-placed trees - no longer have leaves. I've tried to look for a global foliage track setting and can't seem to find anything about it; the closest thing I've found is under Track Settings -> Environment -> Visibility Settings, but that only seems to toggle ground foliage on grass.
Really odd issue and I can't find any topics on it online.