Hi ,
Creating the buttons is just a matter of using the Excel menus.
Click on the Developer tab.
Click on the Insert Controls button on the Ribbon.
Click on the first control under the section labelled Form Controls , which is a Button.
Click on the worksheet where you wish to place this button and size it to what size you think is suitable ; of course the size can always be changed later by just clicking on the button and dragging any one corner.
Once you release the resizing action , the Assign Macro dialog box will be shown , with the name of the macro already entered by default ; if this default name is acceptable , click on New , otherwise enter a name of your choice and click on New.
The Visual Basic editor will be displayed for you to enter the code for the new macro.
------------------------------------------------------------------------------------------------------------------------------------------------------------------
If the PIC values are A , B , C and D , and the Button captions are different , then the code will have to be changed to take this into consideration.
If you can upload your workbook , these changes can be made.
Narayan