Panel.Dock Fill ignoring other Panel.Dock setting

Question

If you create a panel on a form and set it to Dock=Top and drop another panel and set its Dock=Fill, it may fill the entire form, ignoring the first panel. Changing the tab

Answer 1

Right click on the panel with Dock=Fill and click 'Bring to Front'.

This makes this control be created last, which takes into account the Dock settings on other controls in the same container.