Scaffolding not falling. After general placing of the block.

I was placing scaffolding blocks trying out the new feature of how it places vertically and horizontally from the ground. Sometime during this process while I was in creative mode, I managed to cause a scaffolding block to be floating, completely away from the other scaffolding blocks. I did not get a video but have taken screenshots. I was simply placing scaffolding blocks while flying and this bug occurred.

I hope this helps.

• Thomas