This is a bug. It is very annoying and I do not know what you mean by "this is a suggestion".
And yes, it was the border that killed me.
Then why did I take damage out there? I'm confused
And for my bad English (I'm Hungarian), and for commenting multiple times.
Sorry for the small GUI scale by the way.
I know, but I think it should attempt physical connection. That's also how redstone is supposed to work. If it connects to power sources, why doesn't it connect to powerables?