Add schedule filter node error (ScheduleView.AddFilters)

Hello, Kulkul.
Thank you for the example. I have made the same and it works for me too (this is for a text parameter).
But I’m trying to create a filter, for example, “less than” for a numerical parameter. Can you do this?

I have a space schedule. AddFilter works fine for the text parameter “Space name”

But gives an error when I’m trying to filter by the number parameter “Room: Area” from a linked model.

Maybe a problem in the linked parameter? Ok, here is the local parameter “Full heigth of a space”.