I'm writing a macro where, after some initial set up, a spreadsheet is activated and the user inputs some details in certain cells. The macro will use these values to carry out a series of calculations. I want to put a control command button on the worksheet which the user can click on once the values have been filled in to resume the macro, but I'm not sure how to reference the button in the vba code or how the vba code can determine when the button has been clicked.

Grateful for assistance.