おまじない
コピペ用
stage.frameRate=30; stage.quality=StageQuality.HIGH; stage.align=StageAlign.TOP_LEFT; stage.scaleMode=StageScaleMode.NO_SCALE;
改変
stage.frameRate=60; stage.quality=StageQuality.HIGH; stage.align=StageAlign.TOP_LEFT; stage.scaleMode=StageScaleMode.NO_SCALE; stage.stageFocusRect = false;