And again about Lebedev

Right now, I noticed a curious thing. Everyone knows that the lynch type is built in to lynch and twin headings
and Ctrl + Enter to enable comments in Business Lynch
But today I accidentally noticed that from any internal page to the main page, you can go to Ctrl + Home - it works in FF and IE.
No matter how much they scold him, all the same smart people are working in his campaign, attentive to details, does this convenience work for you? Have you seen this before? Applied?
PS Well, it's cool :)