Userform fade not working from command buttons

excel 2003 running xp
Got a userform that is activated from a command button that fades out the background so the userform really stands out.

I have about 5 more command buttons on same page but can NOT get them to use the fade routine when their command buttons are pressed.

kind of got it to work with Buttons but thats not what they require, prefer to use command buttons.

' worked with buttons

Select Case Application.Caller
        Case "Button 32"
            'calls routine show picture which calls userform2
            Call ShowFirstAid

Then repeated this for each Button


Im guessing I need some kind of Class module to see which command button is pressed but stuck

added example file to look at, any help would be great.