Users will need Full Write Sermons permission to complete this function.
How to Set Series Image
To update a Sermon to have the same image for each sermon in a series, navigate to the Sermon and select Edit Sermon from the Actions dropdown.
You can set a series image by clicking on the cog menu next to the Series dropdown (when editing a sermon) and choosing Edit List.
In the pop up, choose the series you want to edit and then toggle the "Upload Image?" field (see screenshot)
Upload the image and save. This will become the image that a sermon in that series uses by default unless the user uploads a custom one just for that sermon.
