First of all, I've had no problems running DayZ with DayZ Commander. It's just that I would like to run it through steam so I can still have my Steam overview to see messages, web browser, etc. I set the correct launch options for Combined Operations to run DayZ and tried to launch Combined Operations, and for some odd reaason, there was no option to run it. Things To Note: This is my first post, I'm pretty computer literate, and I almost NEVER play ArmA II/ArmA II: Combined Operations. Here's a print screen of my error. Thanks for any help y'all can provide!