LMMS Command Line Render Windows

[Monospace]

How do I use command line to render to wav-files, on LMMS for Windows? I keep getting a "The file (filename) does not have any content."
I think I am using the command wrong. How do I render to wav files, from command line?

[musikbear]

How do I use command line to render to wav-files, on LMMS for Windows? I keep getting a "The file (filename) does not have any content."
I think I am using the command wrong. How do I render to wav files, from command line?

Not sure it is implemented. I vaguely remember someone working on a batch method, but not sure it it ended in anything. I have nothing in my documentation at all

[Monospace]

According to what I see, it should be implemented. Not sure how to use it thought, and ./lmms.exe --help tells me to use "render," but it throws that weird message...
I'll check out the other versions.