- or an unofficial temporary fix to the documentation tab in RAD Studio 10.2.2.
Update (16. January 2018): The official hot-fix can be found here: https://cc.embarcadero.com/item/30818
There is a lot of things that are fixed in update release 2 for RAD Studio 10.2 Tokyo - but one thing that is broken - and which is not crucial, but just a plain stupid oversight before RTM - is the documentation tab in the IDE.