I'm doing some assignment with Blender to use physics simulation, and I found my fluids are flowing to a weird direction. The fluid was supposed to flow downward, because that is how it usually works, and it worked so before an hour ago. Somehow I may changed some setting but I can't find what changed it's behavior.
I tested with other quick liquid domains and their fluids goes into same direction too.
Here are my domain setting. I also checked the scene Gravity setting, but it's not touched. (-9.81 m/s2 for Z-gravity)