Some of the dialogs would benefit from being resizable. Dialogs with list controls (single or multi-column) or tree views often have entries that are much bigger than the space allocated to them. This can make them more difficult to read. While ideally all dialogs would have a layout that finds the balance between ease to read and not looking oversized, a fairly simple fallback option is to make the dialogs resizable. A user can just resize the dialog in order to fit the content they are interested in on the screen.

Implementation hint: #6189