Rules: documented blind level options "reset minimum/maximum" are no longer available

[nikipore]

Describe the bug
The documented options "reset mininum/maximum" are not available.

Screenshots

Expected behavior
The missing options should be available.

System information

• Node Version 3.0.0-alpha1
• Node-Red Version 3.0.2

Additional context
I use the "minimum (oversteer)" option to increase ventilation with open windows at night when the blinds would be closed otherwise, but I want to clear that setting in the default case (sun control, in particular "summer" mode, where open blinds are counterproductive when the sun is in the window).