There are two ways to control container height for a FeedWind RSS widget
To offer maximum flexibility for users we provide two different methods for specifying the container height:
Fixed Number of Pixels
With this method you can fix the container height to a specified number of pixels. The container size can then be matched to dimensions of your website. To do this simply click on the radar button in the General Section of the FeedWind setup page.
Fixed Number of Feed Items
The alternative is to specify the number of feed items to display. This results in a container height which auto-adjusts to the length and number of items to be displayed. Note that if feed items are of differing sizes, this functionality may not render the same number of items each time. It works best when used in text only or thumbnail mode where the amount of text and image dimensions are fixed.
Container sizing by percentage
Our tutorial on FeedWind RSS widget container size percentage dimensioning might help you create the container you want more precisely.