Hi all, Lyx 2.3.0 here on Linux Mint something. I tried to make the example on the LinguistLyX wiki work:
https://wiki.lyx.org/LyX/LinguistLyX#toc8 Minimal example attached. I get the following error: "Package pgfkeys Error: I do not know the key '/tikz/triangle' and I am going \end{forest} This error message was generated by an \errmessage command, so I can't give any explicit help. Pretend that you're Hercule Poirot: Examine all clues, and deduce the truth by order and method." The first tree in my mini-example works just fine, as do more complicated trees. It's just "triangle" that throws this error. I am no Hercule Poirot so I turn to you. What am I missing here? The manual for forest is not super-helpful here. Maria
test.lyx
Description: application/lyx
