I am having a problem starting the "RISE OF THE VRUK" when I try I get an error. This led me down a dead end path of insuring WebGL was running on Firfox, which it is. KillJoyTRV posted a link on his discord site which I followed and tried in editing the Package.JASON file, but that didn't work. I installed RTP files VX ACE & VX but that made no difference. I'm running Win 7 Pro, does anybody have any suggestions?