Hi crapit
Right click on your option button and choose Assign macro (please note this
option may differ from yours - I am using a French version of Excel)
The macro thus assigned will fire each time your option button is clicked

HTH
Cordially
Pascal

"crapit" a écrit dans le message de
...
The option button i'm refering to is not on the userform or control box
but
from the "forms" menu. Do I need to initialize anything?