Using Description and Tip option

Description and Tip is a very useful option for the controls & Indicators in front panel. Right click on the control or Indicator & select the Description and Tip option. Tip is a popup tool tip shows on run time when mouse over the Front Panel element. Description shows on Ctrl + H help window for the Front Panel element.(See Picture for selecting this option for control)

You can change the Description and Tip of Front Panel elements on run time by its property nodes.