At present, the folder selection dialog (used for ex. to add a magic folder) only allows for folder selection from a folder tree view. This is VERY cumbersome. (Actually it's annoying beyond belief. Usability-wise it's the worst thing there can be.)
Usability would be MUCH IMPROVED upon if the user was able to enter a folder manually. As the native windows CommonDialog already supports this, it's only a matter of adding a flag to the function call. It should be a piece of cake to change it, and it would be SUCH A RELIEF!