New Chao import/export program!
With the release of Chao World Extended v8, Fusion Chao Editor became incompatible as its original author has stopped supporting it for the most part, which meant some v8 features such as dreamcast mouths would revert back to default when you import/exported a chao..
But now Krzys2 has made their own import/export to solve this problem and now your chao will be in their full v8 glorifulness! Even has the nice detail of looking like it came straight from the chao transport machine!
Download and try it out at their gamebanana below here!
https://gamebanana.com/tools/6742
UPDATED: Fixes export all to allow .chao files, removed ChaoIE files, Can export to a folder of your choice