[E18... I think] Not able to go back on the stairs

[Keala 7]

Apparently, if you step on these specific stairs, you won't be able to go back until you reached the top. When you're at the top, you will be able to walk back normally.
Another interesting thing that I noticed was how my character walked all the way down by himself as soon as I started going back down.

I tried other similar stairs to see if the behaviour was shared, but that was not the case. Those other stairs worked normally.

 

This is a rather insignificat bug (I'm assuming it's not working as intended), apologies if this is just "spam".

 

Spoiler

The "bugged" stairs can be found in Byxbision Wall, which are on the path to the Railnet where the Aggron gang was found.
This screenshot probably doesn't prove anything, it needs to be tested on your own to see.