Factorio Forums

As you can see in the screenshot of the spidertron remote tooltip, the horizontal line after the description doesn't extend the full width of the tooltip like it does for most tooltips. With Space Exploration this issue occurs with most items (presumably due to it adding more/longer descriptions?).

Obviously this is a very important issue

Thank you for bringing this pressing issue to attention. A fix will be included in the next release.

And you were right, the bug happened when the description was long enough to need line wrapping.