Bind editable kendo grid items when click save button - asp.net-mvc

Question

I have the following model
public class CreateUserModel : DetailLayoutModel
{
public string UserName { get; set; }
public string Email { get; set; }
public List<UserSettingModel> Settings { get; set; }
}
public class UserSettingModel : BaseModel
{
public string Name { get; set; }
public int MaxPercentage { get; set; }
public int MaxValue { get; set; }
public int MinPercentage { get; set; }
public int MinValue { get; set; }
}
I have use for user settings editable kendo grid like the following:
the problem that when i press to create list the user setting list is null!
I want method to bind the kendo grid when I click save button.
I use Bind["models"] but not work
in my case I want to bind user setting list that exist in user model.
Edit 1:
the kendo grid in view ,
note: the kendo grid is filled when open. its bind the user settings to grid
My problem is :
1- when user fill values in grid and sort it or paginate the values is reset
2- when user click to submit button the the settings list not filled when received to action create , only the user name and email filled
#(Html.Kendo().Grid<UserSettingModel>(Model.Settings).Name("settings")
.Resizable(resize => resize.Columns(true))
.Pageable(a => a.ButtonCount(5).Numeric(false).Input(true))
.Scrollable(a => a.Enabled(true))
.Sortable(a => a.SortMode(GridSortMode.MultipleColumn))
.Selectable(a => a.Mode(GridSelectionMode.Single))
.Filterable(a => a.Extra(true))
.Editable(x=>x.Mode(GridEditMode.InCell))
.DataSource(dataSource => dataSource.Ajax()
.PageSize(5)
.ServerOperation(false)
.Read(read => read.Action("GetSettings", "User"))
.Model(model =>
{
model.Id(o => o.Id);
model.Field(p => p.Name).Editable(false);
}))
.BindTo(Model.Settings)
.Columns(columns =>
{
columns.Bound(p => p.Name).Title(GlobalResources.Name);
columns.Bound(p => p.MinValue);
columns.Bound(p => p.MinPercentage);
columns.Bound(p => p.MaxValue);
columns.Bound(p => p.MaxPercentage);
})))