LyX ⇒ optional items in a list

[dee]

Hello,

can I have document with two versions, one of them with some extra items in a list?

I started with

Code: Select all

\begin_layout Enumerate
optional item
\end_layout

\begin_layout Enumerate
item
\end_layout

and tried to put first item in a branch, but all attempts I made have some problem. For example this one keeps optional item partially visible even when branch is off.

Code: Select all

\begin_layout Enumerate
\begin_inset Branch optional
status open
\begin_layout Standard
optional item
\end_layout
\end_inset
\end_layout

\begin_layout Enumerate
item
\end_layout

Stepan

[dee]

If I had C preprocessor, I would do

Code: Select all

#if optional
\begin_layout Enumerate
optional item
\end_layout
#endif

Can LyX do something similar with branches? Or do I need ERT?