1. By default, a model is set up so that Modeler generates custom matrices as HTML and opens those matrices in your internet browser. If you want to set up a model so that custom matrices are generated as Excel spreadsheets, see Setting up a model to open custom matrices in your internet browser or Excel (Utilities profile).

2. In an appropriate pane, locate the Custom Matrix you want to open.

3. Right-click the Custom Matrix you want to open, and then click Open. Alternatively, double-click the Custom Matrix you want to open.