Feature suggestion for Pro Sites plugin

Hi,

In earlier versions of this plugin, we were given an option to select the level for giving access to free trial.

But since the update, this settings are missing. I hope giving us an option to select the free trial level will be helpful.

To support my statement, I had attached the screenshot of the earlier version of the plugin where we were allowed to set level for free access.

Let me know,if you can add this useful feature again.

Thank you.