I can confirm that the new version works only if you drag the XCF file onto Scrutinizer Import
tree list. If you click the "..." button to import a file, nothing appears to be processed.
The "..." brings up a file selector, which fills in the "File/URL" text field. (Alternatively, you can fill it in by typing and/or pasting). To actually load, you press "Load File/URL". See
[Link: harctoolbox.org] . This is the way it works since the program was designed. I believe this behavior is consistent with most GUI standards.