I have a form that I've created, and I want to add a button that clears the user inputted fields, as well as any one of the four check boxes that may (or may not have) been checked.

The checkboxes that I want cleared are contained within a group called "Group 1", and my code to clear the cells is below:

Sub clearfields_insolworksheet()
'
' clearfields_insolworksheet Macro
'

'
    Range( _
        "C3:E3,H3:L3,C5:E5,H5:L5,G10:I10,G12:I12,G14:I14,C20:D20,G20:H20,K20:L20,C24:D24,G24:H24,K24:L24" _
        ).Select
    Range("K24").Activate
    Range( _
        "C3:E3,H3:L3,C5:E5,H5:L5,G10:I10,G12:I12,G14:I14,C20:D20,G20:H20,K20:L20,C24:D24,G24:H24,K24:L24,G33,I33,L33,I35:L35,I37:L37,C37:E37" _
        ).Select
    Range("C37").Activate
    Selection.ClearContents
    Range("A1").Select
End Sub
I'm quite unfamiliar with VBA, so I'm not sure how to add the functionality of clearing the check boxes. What do I do?