In tl:TypedConfiguration exists a utility to minimize the configuration. If the value of a property is equal to its default, then the property is reset in the configuration. If the property has e.g. a tl:ValueInitializer, then this must not happen.
In the template for tabs there is an option "Enable help page" which is enabled by default. The Help ID is generated and set by the ValueInitializer when the form or tl:FormContext is created. If you want to disable this option, the property gets the value null (its default). The configuration option must not be reset, otherwise the ValueInitializer will generate a Help-ID again when the form is built (e.g. by "Edit View") and thus "Enable Help Page" is activated.