Hi Brian,
It is possible to resize the popupControlContainer control by click and drag during run time.
void popupControlContainer1_BeforePopup(object sender, System.ComponentModel.CancelEventArgs e)
{
this.popupControlContainer1.PopupHost.FormBorderStyle = FormBorderStyle.Sizable;
}
Please have a look at the sample attached and let me know if you need any further assistance.
Thanks for your interest in Syncfusion products.
Regards,
Golda
resizepopcontrol.zip