Disability Tax Credit - Manually Entry

[Squeeky]

Hi, I would like to claim the Diability Tax credit for my Mother now that she is living with us.  I have read some of the other posts on this board and realize that it will be entered on line 31800 of the T1 form.  Ufile states that the value will be transferred automatically to me if my mother is a depandant in the Ufile application.  The issue is that I use Ufile (have for years) but my Mother uses somebody else to complete her taxes.

Is there any way to override this?  I would like to enter the amount on my return (31800) and complete the worksheet myself.

Any help appreciated.