Advanced building technique not able to do anymore

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Please copy this info and paste it into a new report. Thank you!

Not sure how the bug report works anymore.
I dont see my info I filled out.
I cannot snap a door frame in front of my Furnaces anymore since the update.
The Furnace still fits between the 2 walls. But wont snap a door frame. Been doing this since day one.
Official Pve-C server 6445 on steam.
The Pic is how it should look.