Step parameters do not match sequence parameters

[dfschunk]

I struggle with a big problem....

I use a step to parameterize the next step depending on the used TestObject. This parameterization step has sometimes changes (e.g. new parameters)

Then in many, many steps I have the problem that step parameters do not match sequence parameters.  

When I klick the red Icon I get many lines with "The expression cannot be empty" that lead to errors. To resolve this I have to set every value to default bay hand. This are thousands of klicks.

So my question is: is it possible to avoid this? Is ist possible to set all new values to default-values by default when reloading the sequence prototype?

Does ist make a difference when not using this check mark?

I would be very pleased if someone could help me!!