[Steven Zahm]

@ Harald

RE: I unfortunately still have an issue. It seems like your changes influenced the customizer.php.

This is very unlikely as the change is merely a tweak on when WP will load the javascript for Form. In addition the code for Form only runs on its page, nowhere else.

RE: After activating your plugin the customizer fails to open the menue or showing a preview. After deactivating connections it works again.

Leaving Connections and its adon active, please do the following:

• How do I check for a theme conflict?
• How do I check for a plugin conflict?

Let me know what you learn.