Hi,
It would be great to be able to collapse / uncollapse all rows of a board with a button.
When we have 20+ rows with multiple cards in it, and 5+ columns, collapsing really helps to have a clear view of one specific topic, but it is very tedious to have to close all other rows manually if we want to have this clean view.
Here are some simple icons that Frontapp uses for this, for example :
Thank you,
Xavier