Crash with NullPointer

[SettingDust]

https://pastes.dev/yDkpyYAMCB
multiblocked-0.8.4a.jar

java.lang.NullPointerException: Updating screen events
	at com.cleanroommc.multiblocked.api.gui.widget.imp.controller.structure.PatternWidget.onPosSelected(PatternWidget.java:194)
	at com.cleanroommc.multiblocked.api.gui.widget.imp.SceneWidget.mouseReleased(SceneWidget.java:324)
	at com.cleanroommc.multiblocked.api.gui.widget.WidgetGroup.mouseReleased(WidgetGroup.java:367)
	at com.cleanroommc.multiblocked.api.gui.widget.WidgetGroup.mouseReleased(WidgetGroup.java:367)
	at com.cleanroommc.multiblocked.api.gui.widget.WidgetGroup.mouseReleased(WidgetGroup.java:367)
	at com.cleanroommc.multiblocked.api.gui.widget.WidgetGroup.mouseReleased(WidgetGroup.java:367)