Bulk editing for a single property

With the right click context menu being added, maybe in a future update we could get a bulk editing feature?
Right now as far as I can tell the only way to edit multiple selections is to click on one, find the property & change it individually for each one, one at a time.

I feel like that could be changed to allow all of the selections to be edited at once for a single property, could be helpful if you need to change the material, opacity or the sounds of all blocks of the same type. - I say as I am currently having to change the opacity of all of my mod's stairs, slabs, walls, etc

Perhaps you could select a property to edit via a similar system to the procedure editor's search function