Because GUI Guider utilizes drag-and-drop functionality to change the position of widgets, which means using coordinates to define their placement, this can sometimes conflict with layout settings, leading to discrepancies between the editor's preview and the actual runtime appearance. As such, GUI Guider currently does not support layout settings.
You can use custom code to apply layout settings and override the coordinate-based positioning, but please be aware that this may result in differences between the editor's layout preview and the final runtime appearance.
Best Regards,
Wenbin