Is your feature request related to a problem? Please describe.

It is not related to a problem.

Describe the solution you'd like
A clear and concise description of what you want to happen.
I think it would be a nice and helpful feature to have something that highlights the block that is in your hand in the schematic.

Describe alternatives you've considered

I've searched on google for alternatives to find if there is already something for this, but I couldn't find anything.

Additional context

I'm mostly working on map arts, and if you want to go block by block it's helpful to find every block by just holding the block in your hand.

Yeah this would be a really great feature for mapart artists!