Tried and managed to change those options by using your link without any "dirty" trick hehe (just for fun actually, I previously changed it the hard way by disabling UAC, change, and re-enable again), but quite handy link.
Funny part is that in control panel, the link has the typical UAC shield, but don't ask elevation anyway, and it even opens the very same dialog, but unelevated (my initial intention). Interesting is that, if this dialog is elevated, the eye-candy options break, and if it's not elevated, the system management there break
, so I still think that it's flawed. Lucky there is an easy way of change both.
It would be still interesting to deny elevation for any program as initially wanted to. But maybe another day
Thanks for helping!