I am on Plone 5, and I want to change the number of columns that are displayed by /folder_contents .
If I remember correctly, the entire table is a template that is initialized using the fairly large JSON parameter data-xxx of the corresponding tag.
So, should I delve into JSON or rather pay attention to the JS template?
Is there any documentation on how to set it up anywhere? A quick google search did not display anything that mattered to me: - /
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