The message wikilambda-zobject-to-string-select-object has somewhat cryptic qqq: "Call to action for selecting a blank object in the ZObjectToString component." This doesn't really help the translators.

More importantly, the $1 there is not documented at all. I guess that it shows the label of a ZObject in the user's interface language, such as "Function" for Z8/Function, but can it show the label of any ZObject, or of a particular set? This is important for correct translation. (Example: Because I didn't know what $1 is, I translated it in a way that was grammatically wrong when the value of $1 was the Hebrew label of Z8. I've now corrected it for that particular case, but if those can also be other words, I may need to correct it again, and the same is likely true for many other languages.)