I don't see consistency in why some items names show in 2 lines and some just 1. I went through the Factorio localization file and i don't see any special characters in place of spaces either.
"Copper cable" is not the longest name there is, and it divides to 2 lines. Its tooltip is well wide enough to fit it. "Burner inserter" 2 lines but "Long handed inserter" 1 line.
I have UI scale default 100%.
[0.15.11] Randomly multiline itemname in tooltips
Re: [0.15.11] Randomly multiline itemname in tooltips
Thanks for the report,
This is fixed for the next release
This is fixed for the next release