Issue with .NET CRM List Web Class Implementation

Hi Everyone,

I'm having an issue with the .NET Web Class. I have created my page and it is doisplaying the data, but the CRM List that I have added is not displaying correctly with the pagination. I have used the following to create the instance of the screen:

List list_Detail = new List("GridName")
{
HideTitle = true,
PadBottom = false,
RowsPerScreen = 10,
Filter = $"EntityId = {_ID}"
};

The list is then added to the screen using the below code:

AddContent(list_Detail);

If anyone has any suggestions on anything that can help, that'd be amazing.

Thank you