Rotate layer ccw does not work for parallel edges (Line) in alg shape visualizer

[bugybunny]

https://rawgit.com/sp3ctum/squanmate/master/resources/public/#/shape-visualizer/left-five-one/parallel-edges/(0%2C6)/-4%2C0%2F-1%2C4%2F4%2C0%2F1%2C0%2F-3%2C-3%2F

Trying to rotate the bottom layer with the line in ccw direction (-) does not work. cw (+) works. I tried it with different shapes and the Line and it never worked. Doesn’t matter if the Line is on top or bottom.

I guess it has something to do with this shape only having two possible alignments. It works for L (perpendicular edges) and the Pair (Paired Edges).

[mikavilpas]

Wow that's strange...
I will add this to my list of things to take a look at later, but expect no quick fix right now. 🙂