This is how the feature classes are shown in the Catalog View of ArcGIS Pro:
Does anyone know if there is a way to modify this view setting to something that takes up less real estate?
See the ArcGIS blog post Dude, where's my Catalog? The section New functionality in version 2.1 describes the Column view that will be available for catalog items.
Shrinking it width wise just truncates the thumbnail (move the cursor until you get the handles-of-resizing)
great.... I bet the 'fixed it' just to answer this question
(Figured... that Kory Kramer dude... you had better get me in on the next beta program )
Thanks, Tim. This blog post in very timely.
Retrieving data ...