Set and update on the fly default color map/color legend properties in the current view/session
In my understanding, using "Save current color map setting values as defaults for all arrays" in the "Color Map Editor" panel and "Save current settings values as default" in the "Editor Color Legend Properties" only applies to new render views, frames created by splitting the current render view or ultimately by closing and reopening Paraview.
In my opinion this is really impractical as it forces the user to set all the default settings before populating the view otherwise all the changes made to the visualization are lost. Also, any additional change to the new default settings would require again a new view and consequently loosing, again, the changes made.
It would be therefore much welcome to have an option to apply immediately the new default setting to all arrays.