Can't I scaffold the scaffolding in Minecraft PE?

Ja
4

I really like the scaffold block in Minecraft PE. Only I have a problem: I can climb the scaffolding block by jumping, but if I press crawl, whether I hold it down or just let the figure sneak, I can't climb the block down. Is this just a bug for Minecraft PE or do I have this bug? If only I have this bug, how can I fix it?

hu

You have to press the arrow down on the right side

Ja
1

On the right is my button to jump, and the button does not change when I stand in a scaffold.

ka

That is normal. The same thing happens with ladders.

Gu
-1

Delete your Minecraft and reinstall it the bug will solved.