[kovarex] [2.0.12] p0_s for liquids returns 40 for formulas

[Criperum]

1. make a parametrized BP and use stack size variable in parameter formulas
2. Place BP choosing any liquid as actual value

Result:
Stack size is 40
Expected result:
Zero may be or some way to handle it inside formula itself

[Criperum]

More likely any formulas with p0_s of liquids resolve to 40

[kovarex]

They don't resolve to 40, 40 was just your original value. They are just not resolved.

[Doggfite]

They don't resolve to 40, 40 was just your original value. They are just not resolved.

I had a question about this "not being resolved"
I'm not sure of the exact mechanics of it, but if the stack size of a liquid is unresolvable in a blueprint formula (which is fine by me), why does it break the formula entirely?
I have a blueprint that checks for a liquid in p0 using the formula "p0_s*0" and it has a default value of -1, and so if it is a liquid (or other non stacking object) it defaults to -1 and if not then 0.
But, I want to use this as a named variable in other formula down the list. And even when it defaults to -1 the named variable seems to use the formula every time it's called and breaks the blueprint instead of using the default value.

Even if I use "max(-1,p0_s*0)" or "min(-1,p0_s*0)" the formula never returns a value for liquids...