3.0.0 Full supported for multi-monitor environment However, since Javascript can't automatically acquire the resolution other than the main monitor used for displaying the browser window, manually calculate and input the total resolution of the entire environment. Since the positional relationship of the monitors can not be automatically acquired in the same way, please manually calculate and input it. After changing multi monitor settings etc, when the browser window to boldly go where no man has gone before,please you use to Resetsafemode:P(Press to Alt+0)