Hi,
Welcome to the community!
While analysis-related values can be set - on a per analysis basis - as analysis parameters, this type of setting cannot. You’ll need to set this via the UI. Or perhaps on project creation through automated API calls.
The best way to master the API is to perform the desired action via the UI and eavesdrop to see which calls the UI made to accomplish the action.
You may also find this guide helpful.
HTH,
Ann