I had read somewhere on this site that I coud set the title and excerpt length through the plugin. However, I have not been able to locate where this option is in the plugin setup. It was one of the main reasons for me choose this plugin over RadiusTheme's The Post Grid. Can you tell me where I can change that value?
Welcome to our forum.
You need to go layout editor and see the option under right panel click and expand to see the options, please see the screenshot
Please note if you don't see these options please remove existing elements and add it again.
Let me know the result.