[ViewPoint] globally enable and disable 3DBBox with single button from GUI

[yokosyun]

is there a feature to enable and disable 3DBBox annotation for all views with single button?
right now I need to go 3D view and all images to disable 3DBBox annotation which takes a bit of time

[Wumpf]

@yokosyun There's no UI feature for that right now, but from the look of it you're already using the blueprint API to set up those views such that they're named and include the projection?
In that case you can just set the contents filter accordingly or instead set an override on EntityBehavior to only make it invisible instead of excluding it from the view's query

I don't think it makes sense to add a mass UI operation for this since one typically wouldn't have that many views to make this worthwhile.