- Object target areas
If you want to drag an object, e.g., a file, you can grab it anywhere on its row, but if you want to drop it onto another object, e.g., a folder, the file must be placed on top of the icon or the name of the folder:

By changing the target area of the folder from its icon+name to its row, it would be consistent with the target area of the file.
The file-moving task would also become easier.
- Folder highlights
When hovering a file over a folder that you want to drop it onto, the folder highlights are too subtle:
Odd ordered rows go from white to a light grey that’s regrettably comparable to the one found on even ordered rows…
…and even ordered rows go from light grey to a slightly darker shade of light grey.
Changing these highlights to a dark grey or deep blue colour would be consistent with the colour scheme of Dolphin and would make the destination folder easily recognisable.
- Drag and drop context menu
If you drag and drop an object to an empty space within the same folder, a context menu will appear:

This happens even with the context menu disabled (System Settings > General Behavior > Drag and Drop > When dragging files or folders: Move if on the same device).
I don’t know if this is intentional or a bug, but in any case, I would appreciate if it didn’t happen.


