[0.13.0] Vanilla MP Unable to rename train stop.

[tetryon]

I just placed the first train stop of this map.

I hit the pencil button to rename the stop.

I click in the text box, and the carat briefly appears where I clicked, but then the text dialog box immediately closes and takes me back to the first window.

I've tried several times.

[daniel34]

Duplicate of viewtopic.php?f=30&t=27129, fixed in 0.13.1.