Rhino 8 BETA Line Snapping

I have might find a bug on the Beta version of 8

I am working 99% of the time on 2D drawings.
I had to offset a wall by ±50mm

when doing in R7 I click on the “node” point and it will intercept with the horizontal line without moving node 2, end node.
in R8 doing similar it move both nodes

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R8
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