When a missing plugin prevents from opening a capx, a window displays the name of the plugin.
Unfortunetaly, behaviors still have the "old error" window about a problem in the ID of the behaviors.
Could it be possible in a next build to have the same "name_of_behavior is missing" feature ?
And to help with the lazyness, what about having a link to the plugins section in this window.
We know the plugin/behaviors should be available in the section.
And there's a maintained list of available plugins/behaviors.