IVF14: Module variables have no values when they are watched in a subroutine when they are not being used there

Hi there,

the topic says it all. In a module globaleVariablen I set the variable dtMain = 0.2. Using IVF14 to watch that variable in a subroutine or function, it has only a value in a watch window, when it is actually being used there. IVF12 doesn´t has this behaveiour. I uploaded a picture that describes it.

Is there some project setting I have to set in IVF14?

Thanks in advance,
Markus