Hi all,
In the gui config window that pops up when you double click a block in grc, in the documentation tab, two buttons that you can click that open up either the block.cc source file or the block.h source file. Takes confusion out of which source file you should look at or where to even look for beginners.
I realize there are some logistics that would need to be handled, like python blocks or hier_blocks, but you get the idea.
v/r,
Rich