Question on multiple checkboxes launching code

I have a user form and a frame with 35 checkboxes in it, numbered 1 to 35. They represent 35 Named Ranges. I test to see if any of the name ranges are not set, if set correctly the checkbox value is set to TRUE.

I found some code that would allow me to trigger a sub if one of the checkboxes is clicked. That code seems to work, but my check code above also triggers the checkbox events, which I do not want. I only want the sub to run when the checkbox is clicked with the mouse? I can post the code I'm using, but though I'd first ask the question to see if what I would like to do is possible.

Thanks, Jim