Navigation:  Interest Rates > Advanced Interest Topics > Locked settings

Normally, the user will be offered the option of overriding this setting. Tick the Lock box to prevent this.

 

The Lock button prevents the user from changing the setting from the calling form.

 

To keep the user's experience as simple as possible you should lock any settings that the user shouldn't change.

 

Firstly, this prevents any accidental change.

 

Secondly, this hides the additional detail from the user.