Hi,
As of the moment, GenerateBlocks doesn’t have the feature to add a “title” attribute to its blocks.
But it is surely in the works as we’re about to release GenerateBlocks pro. I can confirm that this feature is 100% added there.
I’m trying to find the location to add ‘Title’ (hover) text to buttons. Where can I add this (apart from in HTML editing)?
That’s currently the most practical way of doing it as of this moment. While you can also try adding attributes through JS, that level of customization is outside of GP support’s scope.