[kovarex] multiplayer train schedule bug

[MaX333336438543]

so when removing item in schedule on other player in same schedule menu causes this graphical bug (factorio 17.43)

[kovarex]

Hello, I tried to reproduce it, but I couldn't.

The schedule UI is internally rebuild every time it is changed, so I don't even know how it can happen.

I'm moving it to pending until we can find a way to reproduce it.