Elements - use case

All the question about how to achieve a certain effect by using Generateblocks is a valid GB question.

The theme doesn't have control over the blocks.

The list should've shown all the blocks when there's no block is selected:
https://www.screencast.com/t/xUP6iojpuJ

When a block is selected, it will only show the block itself and its child blocks.

Gradients: yes, it's easy to do so, just set the color one and color two to 50, and direction 180.

Moving buttons: Moving block is not very easy, I personally feel the user experience isn't very friendly since I'm having the same trouble moving blocks to the right spot as well, especially when the structure is complicated.

I would recommend saving the button as a reusable block (this WP function is not very stable either, sometimes causes trouble), then add it to the place you want.

If you have GB pro, you can create global style for blocks, and also you could use the copy style from an existing block to a new one, save a lot of time too.

"The list should’ve shown all the blocks when there’s no block is selected:" --> where on the page do I click such that no block will be selected??

Gradients -- thank you!! Totally solved the problem.

Button -- thanks, I'm glad I'm not the only one who finds this hard! I will try creating a reusable Block.

I do have GB Pro - can you point me towards a tutorial article that says more about using global styles?? I don't know what that means...

Where's the support forum for GenerateBlocks, if this isn't it?

I do have GB Pro – can you point me towards a tutorial article that says more about using global styles?? I don’t know what that means…

Try searching Global styles in GB's documentation to start:
https://docs.generateblocks.com/

It should lead you to this article with a video:
https://docs.generateblocks.com/article/global-styles/

Where’s the support forum for GenerateBlocks, if this isn’t it?

You can access it through GB's website:
https://generateblocks.com/support/