It will appear in version 2.0. There aren't any pre-compiled alpha
versions of 2.0 released for windows yet, but the source code is all
there if you want to compile it.
Linux makes it easy to automate recompiling and distributing all the
newest features in librecad that are being added daily . It's a
little harder to do it on Windows, so it hasn't be set up yet. If
someone has a windows system and would like to make daily builds,
please volunteer - we'd appreciate it!