On/Off Switch not working

I am experiencing the same issue. Also, the labels for the radio buttons only have the letter “O” instead of what I assume should be “On” and “Off”. Similarly, the Slider Style drop down options only have “W W B D” instead of…? I’m not sure what. I tried each one, and there does not seem to be any change in the style. Something’s obviously missing for me.

This is happening for me too.

I think this might be an incompatibility issue or a bug in one of the classes we’re using. I will update the Custom Metaboxes class that we’re using for the admin options and release a new version of the slider! Sorry about this :-/
Thanks,
Mark

We have released a new version for this issue, please update the plugin!