[REQUEST] Add starting game with parameters

[mealet]

Is your feature request related to a problem? Please describe.

Recently I've downloaded Dishonored from your launcher and tried to translate it to Russian Language.
But there's a problem: game must be launched with specific argument and launcher cannot do it.

Describe the solution you'd like

Just add Launch Options field to settings and append them after start command.

Describe alternatives you've considered

Allow editing execute command for manually adding launch args

Additional context

Nothing here

[thisisignitedoreo]

+1
running games as an argument to the other command (e.g. proxychains or prime-run for laptops with optimus on linux) would also be great to see.