On Mon, Dec 14, 2020 at 03:41:37PM +0100, Pavel Sanda wrote: > On Mon, 14 Dec 2020 12:11:50 +0100 Adrian Immanuel =?ISO-8859-1?Q?Kie=DF?= > <adr...@kiess.onl> wrote: > > the described problem of exporting to Postscript is gone. > > Good, closing this bug. > > > The problem, that seminar based slides are only exported to portrait > > mode persist. Try to export a seminar based slide to landscape page > > format, and it will always end up in portrait mode. > > Does adding > \usepackage[landscape]{geometry} > to preamble help?
If we are talking specifically about postscript, this bug might be related: https://www.lyx.org/trac/ticket/2721 > Pavel