# Options Panel

![Options Panel](https://2960853735-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGg9Y8lKv4D2qh4NbWZvn%2Fuploads%2FC7ouOojWOxVQGXQPVSex%2FSettingPanel.png?alt=media\&token=eddc1b5e-9058-4690-b447-63ad1d8b81b8)

The options panel allows users to change the save path, smoothing option, random parameters and algorithms for four optimizers.

### Functions

<table><thead><tr><th width="150">Item</th><th>Function</th></tr></thead><tbody><tr><td>Save Path (Input Field)</td><td>Change the save path, which is related to the <a href="main-interface">Save Button</a></td></tr><tr><td>Smoothing (Toggle)</td><td>Change to show smooth results or not</td></tr><tr><td>Minimum value (Slider)</td><td>Change the minimum value of the random range</td></tr><tr><td>Maximum value (Slider)</td><td>Change the maximum value of the random range</td></tr><tr><td>Random seed (Slider)</td><td>Change the random seed to obtain different random solutions within the same random range</td></tr><tr><td>Solution A (Dropdown)</td><td>Change the algorithm of the top-left optimizer</td></tr><tr><td>Solution B (Dropdown)</td><td>Change the algorithm of the top-right optimizer</td></tr><tr><td>Solution C (Dropdown)</td><td>Change the algorithm of the bottom-left optimizer</td></tr><tr><td>Solution D (Dropdown)</td><td>Change the algorithm of the bottom-right optimizer</td></tr><tr><td><img src="https://2960853735-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGg9Y8lKv4D2qh4NbWZvn%2Fuploads%2FsQ5ueLHuDPPsBDGoDJ9L%2FReturn_Selected.png?alt=media&#x26;token=845e859d-8c62-4943-a43d-85f18dd38ff8" alt="" data-size="line"> Return (Button)</td><td>Close the options panel without saving changes</td></tr><tr><td><img src="https://2960853735-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGg9Y8lKv4D2qh4NbWZvn%2Fuploads%2FuLhPvmAm7gsIiZi0FQ3H%2FCheck_Selected.png?alt=media&#x26;token=15a7f4b4-e2c8-4334-881a-e03f8a0fbef7" alt="" data-size="line"> Check (Button)</td><td>Save the changes and close the options panel</td></tr></tbody></table>
