KKnoll
I'm glad as well... And feel a little stupid at the same time.
Don't sweat it, most waterblocks used to be omnidirectional so it often didn't matter. Now with them being hyper-optimized I guess it's a thing of the past. And if you buy a Threadripper, the chip is a giant rectangle so there will only ever be a single way to remount the baseplate to put the block back together anyway.