ALT+Panel Title reset not working in masking

Using Camera Raw 18.1.1 on Windows 11, the option to reset panels in Camera Raw by holding down ALT and clicking on the title of the panel no longer functions. For instance, while in Masking, you can hold down the ALT key and the titles of each panel, Light, Color, etc, will change to Reset Light, Reset Color, etc. Normally one can click on the title of the panel when it is in this state and it will reset the settings to defaults. However, even though the title does change to the Reset state, nothing happens when the title is clicked. 

When in the Edit state (not masking) the ALT+Reset option functions normally. I also tested this on my M1 macbook (same Adobe software versions) and this behavior is the same. Also tried both Compact and regular panel layouts as well as Responsive and Single layouts of the panels.