Michael Glen Montague

From what I can tell, all of the stock features are available in the Shape Keys+ panel. Could you provide more detail about what exactly went missing? Are you referring...

This kind of bug is reminiscent of 1.x versions, before the new tree hierarchy system. Indeed, it looks like I somehow completely forgot to update the `'SELECTED'` variant of the...

You downloded the GitHub repository directly (the "master" branch which gets downloaded as `shape_keys_plus-master`) without renaming the folder inside of the .zip file back to `shape_keys_plus`, which is the missing...

That one is likely from another add-on. Blender never formats the name as "Shapekey", only either "Shape" or "Shape Key". They also don't call it selection, but rather activation. The...