Can't use the + button to add vector element in split_to_columns delimiter

[AdRiley]

If I use Table.split_to_columns and choose {newline} for the delimiter it gives me a vector of elements

but if I press the plus button on that vector it opens the dropdown rather than adding a new element to the vector

Version 2024.4.1-rc8
Build 2ca6496
Electron 31.2.0
Chrome 126.0.6478.127
User Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) enso/2024.4.1-rc8 Chrome/126.0.6478.127 Electron/31.2.0 Safari/537.36

[farmaazon]

This is working exactly as designed.

In multiselect, after clicking (+) you may now add new element by picking it from drop-down.

[AdRiley]

The problem here is it isn't a multi-select it is a single select

[Frizi]

This should probably be fixed on libs side by switching to multiselect. Then the "newline" and other special delimiters could be a dedicated deimiter type understood by split methods.

Gui side of a bug: The plus icon should still insert a new empty element to the vector and not open a dropdown.