Legends in Pro All Other Values

[TedCronin]

Currently in Pro, I need to go to the More menu, to turn off the All other values, or go to symbology and remove there manually, but what about a setting in the legend properties to turn this capability off,  I want this capability to be more intuitive.   

[LyonMNGIS]

I suppose for the time you could copy the layer.  On the original layer remove <all other values> so it only displays the classes you would like to see.  On the second layer include all the other values.  Then you could exclude this second layer from the legend?

It seems like a tacky workaround but it might work?