Nah. It won't interfere with anything. What he's looking at goes beyond any movement that Zack can do.

He blinks back and returns to focus into the 'real world' whatever that is. "Well. That is interesting...," he said slowly. "I know what's happened. Do you want to know what's going on?"

Again, because knowledge comes with a price. Does Zack really want to deal with the consequences? It'll be a three times ask on Alec's end, because you've got to acknowledge that yes, you really know what you want there.