Alright, it also seems that the Blueprints section of the documentation is split between the two branches:
Unreal Engine 4 Documentation > Unreal Editor Manual > Blueprints Visual Scripting > Etc.
and
Unreal Engine 4 Documentation > Blueprints Visual Scripting > Etc.
You can’t actually get a link to the second one through the tree hierarchy because it redirects you to the root of the first one ( UE4 Documentation > Unreal Editor Manual > Blueprints Visual Scripting), that representation of the documentation structure is a bit confusing to say the least.
I would suggest adding the entirety of the blueprints documentation to the index of the manual, or creating a full list of the blueprints documentation else where if you think that would be appropriate.
At this link:
Under Window > Unreal Frontend > Device Manager
In the description, change “Opoen the Device Manager tab.” To “Open the Device Manager tab.”