Everything not working after editing the waypoints of a line

[Zh9567]

This happens recently, when editing the waypoints of a line added to the map, the line went missing, and all other functions become unavailable, can't add and select other things. You need to reload the page to make everything back to normal, but after reloading the page, the line that you failed to edit previously shows up but it is not edited. In other words, we can't even edit the waypoints of a line.

[cdauth]

Oh, thanks for the report! This should hopefully be fixed now.