Does Procurement Contracts Support Default Values for User Defined Variables in Contract Expert

We defined a user defined variable to present a numeric LOV (list of values) for selecting durations for the number days associated with a clause related duration of a Trial for a product e.g. ".... your trial period is for "X" Number of Days where "X" is a contract expert variable that holds a LOV of numeric values 30, 60, 90, 180, 365 where we want "90" to default when the variable entry page is presented to the user(s).

Similar to a DFF Segment where you can specific a default value and that can be overridden by selecting other values contained in the list (Value Set Values).