I would have thought this is pretty basic, but I can't seem to figure it out nor could find any info after googling it.
I manually installed a game, Homeworld: Cataclysm, and one way I got it to run was to run it with wine with the following command line switches: homeworld.exe /safegl /waveout /noglddraw /noswddraw /nofastfe /window
I can't seem to figure out how to edit the Cataclysm's launcher so that it would load with all those switches as well.
I used to have switches as well for Warcraft II when I installed it straight from Wine. Now that I want to install it from PlayonLinux, I have no idea how to do that.