I’'m putting together a contact list with some basic info and a picture…
I’m using a list object, and have the number of columns set at one. As you can see in the attached image the entire right side of the screen is unused, while info on the form is wrapped.
Yeterday I looked everywhere and can’t find a way to widen the active area.
Hello!
Thank you for sharing your question! Without being able to take a look at your List view directly in your app, my guess is that changing the Page Width in the Look and Feel Design settings could adjust this for you. You can navigate in your Builder to App Settings > Live App Design > Look and Feel to change this setting. You can learn more in our article for the Live App Design section: Live App Design - Knack Knowledge Base
If this information doesn’t help you, please reach out to our support team for assistance, and they will be happy to help!
Have a great rest of your week! 
Ah, yes! What Carl said Thank you, @CarlHolmes!
That did it… It was set to Max Width… changing to Full width worked…
Thank you! This had been driving me nuts…
You are very welcome! I’m happy we could help you get that taken care of.
