Vlad Well, I know y'all are a native Mac app and trying to respect the design paradigm, but if I agreed with all of Apple's design decisions I would just use Safari. Hover is perfect if I want to just quickly check what my icons are representing. Without Hover, I would need to do an absurd number of mouse actions to accomplish the same thing:
- Move mouse to the column
- Find the column edge
- Click and hold
- Drag to the right
- Drag back to the left
vs
- Mouse over the column
- Mouse away from the column
Maybe a compromise would be Expand on Hover (only if Option is held)?