Ultra washing mode available in HA but not in the app

[felldo]

Describe the bug
In HA I have 4 options for a washing mode (The ultra mode is missing in the Dreamehome app)

in the Dreamehome app I only have 3 selections I can choose from

To Reproduce
Well, I don't know for the difference in possible number selections.

Expected behavior
Only show the possible options in the app. I don't even know when I have selected the ultra mode if it even does something. Just got my robot and couldn't test it so far. Maybe it works and just isn't publicly available in my country?

Additional Information (please complete the following information)

• Model Name [e.g. dreame.vacuum.p2028]: dreame.vacuum.r2538z
• Firmware Version [e.g. 1156]: 4.3.9_2908
• Home Assistant Version: 2025.10.2

[Tasshack]

Not all vacuums can do ultra washing, because of that integration gets the capabilities from app source code, but some features are added after a certain firmware version and app also will updated to reflect that.
Probably your model didn't had that capability when I have released the latest version, so it should be fixed on the next Beta release that will contain recent capability matrix.

[Tasshack]

I understand the issue after checking the app source code again.
Ultra Washing Mode is available on your device but app only displays it when the dock is connected to a external drainage and water source.
I am going to update the integration to work as the same.

[felldo]

Ultra Washing Mode is available on your device but app only displays it when the dock is connected to a external drainage and water source.

This would make sense! Thank you for checking and your work on this integration.