Walk-Forward Matrix Results

Hello, I notice something I can’t understand in the Walk-Forward Matrix

If I change one of the values of the Walk-Forward Matrix Filter the optimization change the status( for example from Passed to Failed)

If I put the old value back, the optimization doesn’t change anymore.

Furthermore I notice that whatever value I change, the whole matrix changes to the same configuration, not matter which value I’m changing and how.

If I change any value of the Walk-Forward Matrix Filter the results change to this.

In this example I decreased the number of results from 9 to 8 but, regardless of which value I change and how I change it, I get always the same result.

Please save the result and send me, I can check directly per your reference