How to add custom inquiry to dashboard

Hello,

A bit of a weird one here. I have created a new custom screen that is essentially an inquiry. I have complex parameters that I need to default which is why I am going this direction in lieu of generic inquiry. Anyway, I cannot get it to be found in selector when trying to add it as a dashboard widget. I have a feeling that there is a view or filter attribute that I am missing. 

I looked at Project Transaction Details (PM.40.10.00) and Commitments (PM.30.60.00) screens for reference, to no avail. I have a feeling it is something small that I am missing.
 

Very simplified code below (I have not set where clause to interact with filter):

    public class BlyCommInq : PXGraph<BlyCommInq>
    {

        public PXFilter<BlyCommFilter> Filter;
        public PXCancel<BlyCommFilter> Cancel;

        public PXSelect<BlyComm> BlyCommView;

        [PXHidden]
        public class BlyCommFilter : IBqlTable
        {
            #region Year
            ...
            #endregion

            #region Quarter
            ...
            #endregion
        }

    }

Please advise, thanks!