I’ve never had any luck with it saving coordinates either. This is one of the few situations where User Origin is recommended by me. Pick an origin point and place your material, it’s easier than changing the coordinates in the test every time.
I have no issue saving a filename. The current version has some built in presets that show above any user presets. Are you scrolling down the list?
It has never saved the coordinates that I’m aware of. It defaults to machine center if using Absolute Coordinates.
I’m not sure why the title box is even there, when I click to save, a separate dialogue box pops up for the preset name. It might be a holdover from a previous version.
I just learned what the title field is for. It’s not to name the file, it prints on the test itself. I could see where saving that info would be handy.