If you have a 4D View Pro Area in your form and would like to set a particular active cell when the area is loaded, below is a way you could do that.

If (Form event code=On VP Ready)    VP SET ACTIVE CELL(VP CELL("ViewProArea";5;8)) // Cell F9 (column 5, row 8) End if

This example code would be placed in the View Pro Area object method. When the area is loaded, the active cell will become Cell F9. Note that it utilizes the On VP Ready form event, so make sure that is checked on in the property list.