Do I need to manually enable this for Block Forms?

I’m new to Mailster and this plugin, and am just setting it up.

I see in the settings there is a check box to enable it for the default form.

However, I don’t see any settings to enable this for the Block Forms which is in beta.

I see form the change log of the plugin that block forms are supported, so just wanted to check what I need to do in order to makes sure it’s working for them?

Thanks!