sweep + Values of variables not solved for

I have a model which consists of two studies:
- Study 1 : Stationary with parametric sweep of parameter A
- Study 2 : Eigenmode, with parametric sweep of A, the result of Study 1 is the input for Study 2.

I was amusing that by using "Values of variables not solved for" I would get it work, but when I run a sweep of A I get always the same result for Step 2. I tried setting "Parameter value (A)" to "All" or "Automatic" but it seems that in both cases only the results of the last value of A from Step 1 is considered. If I set "Parameter value (A)" to a specific value and run the simulation for that value it works. My question is how I can access the results from Step 1 in a sweep?
Please advise.

Thanks
Mohsen