Having "RenderFix = true" makes my fun-size forge window cover 3/4 of my monitor.

[ThePoi]

When I use "RenderFix = true" it makes my fun-size forge look like this Fun-size forge. I am using a couple of other mods so if this isn't a well known issue then it might be my own fault.

[emoose]

IIRC that might happen if you have ScreenPercentage in your Engine.ini or other INI file, code there should be handling it really but guess there's still some issues with it.