Something I forgot to mention in the change log, this version has a hidden feature that allows you to replace the name of a MFX file by another one in a MFA, for the case a developer has made a new version of an extension but used a different filename, for any reason (this happens sometimes when you need to load an old MFA). We developed this feature for internal use, but if you need it for some reason, you can do this:
1. create a text file in the folder of your yourapp.mfa file and name it "yourapp.mfacfg"
2. edit it and add this:
oldExtensionName.mfx is the name of the MFX file you want to be replaced by newExtensionName.mfx.
newTitle is the new title of the extension (could be just internal, or used just in the About box of the object, I don't remember)
When you load yourapp.mfa, Fusion will load newExtensionName.mfx instead of oldExtensionName.mfx. And then the next time you save your MFA, it will refer to newExtensionName.mfx and you can remove the .mfacfg file.