I would like to be able to embed child forms inside a panel on the parent form. Previously I used to achieve this by using mdi, but would like to avoid using that if possible. I currently do it by assigning the handle of the panel to the ParentWindow property of the child form. Although the child form appears ok and is usable, it's not sized correctly. Its aligned alClient so should fill the contents of the panel but seems to be to wide and an tall. Have I missed something or is there a better way of embedding forms.