Analysis variation replay is not removed when navigating to a different node

[ghost]

When an engine analysis is active and you are hovering over an intersection, the variation for this intersection is played out on the board.

But when you use the cursor keys to navigate to a different node, the replayed variation keeps being visible. It should be removed as soon as you navigate away from the intersection over which the mouse hovers because the variation is no longer applicable to the now-current node.