The plugin works without bugs and correctly. Most likely you simply could not understand a simple intuitive plugin configuration. If you have any problems in the work of the plugin or you do not understand how to configure it, first write to support.
You just did not correctly enter the value of the variable 3. Before characters ' and ", it is necessary to put a backslash \
Exactly what I have been looking for. Surprisingly this has a million different users and the sky is the limit. Plenty of flexibility to do anything you need it to. Can't wait for future versions to be able to pull in live data from social feeds or add additional fields for dynamic content creation! Well well WELLLL done.