Open House Management
Open General → House Management System → House Management.
Choose your layout
Classic opens first unless you save another default. Try the new layout and View old layout switch both ways. A layout in the page address takes priority for that visit. Failed default saves keep your previous choice and offer Retry. The three House Management pages share this choice. Switching on the same page keeps its draft and page address. Links to other pages, Cancel and the list links keep their original destinations.
Edit a house
Open Edit beside a house in the list. Name, Color and Slogan remain required. The new preview follows the current draft. Save Changes uses the original entered values and house record. Cancel returns to the original list address. Switching on this same edit page keeps its house and unsaved fields.
Browser Print
Print keeps the original Name and Slogan fields. The separate preview, color picker and action buttons are hidden, as in the original form.
Loading and recovery
Loading or failed reads hide stale values; failed reads offer Retry. While Save Changes is pending, your entered draft stays visible with data controls disabled. No layout switch saves a house.