Add a panel
A panel is a blank area in which we can place visible objects.
It's often used to split a form.
Add a panel
Choose the panel in the Standard folder (Object browser)
click on the form Area
Position
Width, Height : define the size of the panel
Left, Top : define the position of the upper left corner
Align : adapt the panel to the parent's window area : alBottom, alTop, alRight, alLeft, alClient