Linux Help with graphics cards

[torchbat11]

Hi All,

I just switched to linux mint 18.3 and am having trouble getting KSP to run as well as it did on windows (prior to windows 10 completely dying on me, hence the switch).

I'm using the launcher described here:

and had a question.  I need to activate my discrete radeon graphics card before playing so I run

$ xrandr --setprovideroffloadsink 1 0 

as a startup script and am trying to then run

env DRI_PRIME=0 foo

In that same starter script but don't know what application name to substitute.

Any ideas?

Thanks,

torchbat11