Spouse areas created using Custom Spouse Patio or Custom Spouse Patio Wizard are not compatible with this mod.
To create custom patios, use Content Patcher, following the documentation at:
https://stardewvalleywiki.com/Modding:Migrate_to_Stardew_Valley_1.5.5#Custom_spouse_outside_areas
This mod simply lets you position spouse patios anywhere on your farm, move them around, and show multiple spouse patios at the same time, all with an easy to use wizard interface.
To start the wizard, press the wizard hotkey (default F8). If you are going to place a new patio, move the cursor to the desired tile before starting the wizard.
You can now place spouse patios on, or move them to, any map, not just the farm.
Technical
Requires SMAPI, uses Harmony.
Compatible with Mod Updater for automatic updates.
Code is at https://github.com/aedenthorn/StardewValleyMods.
If you want to complain or ask for help or help me test my mods, you can visit my Discord server.
A list of all my mods for Stardew Valley is available at https://www.nexusmods.com/stardewvalley/articles/895.