Open XTS Simulation Builder

Activate the XTS Tool Window as described in the chapter XTS Tool Window
Open XTS Simulation Builder 1:
Click on the button Start the XTS Simulation Builder... in the XTS Tool Window

Open XTS Simulation Builder 2:

The XTS Simulation Builder opens.

When the XTS Simulation Builder is opened, the start page shows a welcome screen with information on the interactive usage options of the XTS Simulation Builder.

If necessary, enlarge window for better operability
If required, activate the checkbox Don't show this again to hide the welcome screen

You can reactivate the function at any time via the menu item Options....

Open XTS Simulation Builder 3:

Below the welcome screen is a list of templates from which you can select preconfigured XTS systems. You can easily change the templates with just a few parameters, for example to adjust the length of the system or the type of curve segments.