short cut keys not working

[TAMILARASAN]

 I'm opening the sub forms in panel on the main form. The short cut keys are getting focussed only on main form & not getting focussed on sub forms in it.
This is the code to open the sub form in a panel on the main form :

Public Shared Sub ShowForm(form As RadForm, Optional FormType As Integer = 0)

        Dim i As Integer
        form.TopLevel = False
        frmMainMenu.rdpnlchild.Controls.Add(form)
        form.BringToFront()
        If FormType = 0 Then
            form.Show()
        ElseIf FormType = 1 Then
            form.ShowDialog()
        End If

    End Sub

[Dess | Tech Support Engineer, Principal]

Hello, 
 
The recommended approach for showing a form inside another form is as an MDI child. Thus, the respective shortcut for the menu item of the child form will be performed. Please refer to the following help article: https://docs.telerik.com/devtools/winforms/forms-and-dialogs/form/mdi 
 
I hope this information helps.

Regards,
Dess
Progress Telerik