Packaging

Hi Krozjin, I didn’t know there may be different settings for running a game in editor and as standalone, where do I check those settings are correct?
I packaged the project and tried it myself on the same desktop as I work on i.e. run the game in editor. But also, I have sent it to a designer, who could not run it neither on his laptop or desktop pc. When I run in editor I have lighting set to epic, and have no problems playing it in the editor, but when I package it it lags bad, then when I changed the lighting to ‘preview’ and packaged, it was running somewhat ok/manageable, but still performance is reduced in comparison to editor. My desktop is Nvidia Quaddro K4200. Thanks.