This has been bugging me for some time now. When saving a GH file, the filename and extension get preselected.
In Rhino, it works as expected.
This is annoying, when you’re accustomed to a fast workflow with the keyboard using shortcuts. Let’s say you hit SHIFT + ALT + CMD + S to quickly save to a new file. Now, when the whole filename including the extension is preselected, you either need to use the mouse to select only the predefined filename to rename, or write the new filename including the extension each time. I deem this unnecessary!