Shock analysis 3dExperience, 'Mechanical Scenario Creation'-app

Hi, i am trying to create a shock analysis in the 'Mechanical Simulation' app. Does anyone know which step case to use for this? I want to solve this with a g-force vs. frequency curve(SRS), so not time-dependent loading. I am finding that they use Linear dynamic with shock response in Solidworks, but cant find the corresponding in 3dExperience.

Thanks in advance.

Anders Brørvik 

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