TynkerBlocks - can anyone create their own?

So I tried to save my own TynkerBloack and followed this instruction:

How do I save an Actor as my own TynkerBlock?
When you make your own Actors and give them code, you can save them as TynkerBlocks to use in other projects! To do so, just click on the Actor you want to make into a TynkerBlock, click on the “Advanced” tab, and click on “Save T.Block”.

I found the ‘Save T.Block’ in the right click menu, but it does not seem to work. I can’t find the T Block anywhere - in the same project or in other projects.

Anyone got this to work? I’m on Chrome btw.

Thanks.

Apologies. We are deprecating this feature for a bit, till we update our user interface.