Factorio Forums

There is a tooltip "Edit label" when you hover over the pen in a blueprint, spidertron or train stop. Not so in a deconstruction or upgrade planner. I know it doesn't exactly do the same, it even does more. It feels odd that it's not explained to the player.
May I also add that the button is so small, you can't really tell that it is supposed to be a pen. Renaming a train stop is so much better.

Thanks for the report, it is now fixed for the next version.

Thanks for the fix! I just noticed that there is also no tooltip for the pen when renaming a blueprint. Did you catch that already?

Also any chance you are increasing the size of the pen?