To highlight a textbox and have a number appear in front of it. In the process of making a graph plotter (not sure if I'll do a line graph or a column graph). I have it working so that you input an X value then it's corresponding Y value. One thing that I am trying to fix is when getting to the last textbox on pressing Enter the focus then goes to the clear button and clears every text value. Also does anyone know how to set the tab index in vb code so that it aligns with the textbox index?