Previously you could click another station name in the rename dialog to copy the name to the current station. This doesn't work anymore.
Tested without mods.
Still worked in 0.15.23
[0.15.24] Can't copy train station names
Re: [0.15.24] Can't copy train station names
Yup, can confirm also happen to me.
Re: [0.15.24] Can't copy train station names
Thanks for the report, it is fixed for the next version.