Add null value to Interactive Schedules

[Anonymous]

Hello,
on the screenshots russian ARCHICAD but I hope it's not a problem. I will translate screenshots
Here my Interactive Schedule (IS) settings https://prnt.sc/oz3kmq
As you can see on the criteria:

element type: Window
Element ID: ОК-18
Floor: 2 (5,650)

On the fields you can see:
Element ID
Floor
Count

So I want to count the number of windows with ID ОК-18 on the 2nd floor (5,650)

Here the result https://prnt.sc/oz3le3
As you can see result is empty because I have no windows with ID ОК-18 on the 2nd floor in my project.
But I need to have digit zero or simple dash as a result. Not empty table. Is it possible? Thanks.

[Christophe Fortineau]

Hello,

Are you using Archicad 22 ?

[Anonymous]

Yes,
v 22 5021 RUS FULL

[Anonymous]

Sorry
NO!
I use v 21...
But I can migrate to v22. It is not desirable. But if it helps I will migrate to v22

[Christophe Fortineau]

I thought your request could be solved with an expression into Archicad 22
Like this :