What are you modelling exactly? If you are using the same geometry and global parameters, and are not using optimization/parametric analysis, you might be able to achieve your goal in another way. When you're on the Options screen it is possible to create multiple designs for the same case; right click a label above the +/- buttons.** Each design can have its own set of option choices. Thus, you can have more than 20 fixed permutations of a model in the same file.

** This is not immediately obvious, but discoverable if you ever select multiple points from the results graph and export exporting them to a new case. You get one new case, with a design for each selected point.

What are you modelling exactly? If you are using the same geometry and global parameters, and are not using optimization/parametric analysis, you might be able to achieve your goal in another way. When you're on the Options screen it is possible to create multiple designs for the same case; right click a label above the +/- buttons.** buttons*. Each design can have its own set of option choices. Thus, you can have more than 20 fixed permutations of a model in the same file.

** This is not immediately obvious, but discoverable if you ever select multiple points from the results graph and exporting them to a new case. You get one new case, with a design for each point.

What are you modelling exactly? If you are using the same geometry and global parameters, and are not using optimization/parametric analysis, you might be able to achieve your goal in another way. When you're on the Options screen it is possible to create multiple designs for the same case; right click a label above the +/- buttons*. Each design can have its own set of option choices. Thus, you can have more than 20 fixed permutations of a model in the same file.

What are you modelling exactly? If you are using the same geometry and global parameters, and are not using optimization/parametric analysis, you might be able to achieve your goal in another way. When you're on the Options screen it is possible to create multiple designs for the same case; right click a label above the +/- buttons*. Each design can have its own set of option choices. Thus, you can have more than 20 fixed permutations of a model in the same file.

• This is not immediately obvious, but discoverable if you ever select multiple points from the results graph and exporting them to a new case. You get one new case, with a design for each point.

What are you modelling exactly? If you are using the same geometry and global parameters, and are not using use optimization/parametric analysis, you might be able to achieve your goal in another way. When you're on in the Options screen Option manager view it is possible to create multiple designs for with the same case; right click a label above the +/- buttons*. +/-. Each design can have its own set of option choices. Thus, you can have more than 20 fixed permutations of a model in the same file.