I finally figured out how to access and modify controls on an Excel spreadsheet but no matter what I do, I can't access the controls on one of my spreadsheets. It has VBA macros and the controls (Option buttons and comboboxes) look and behave different than the ones supplied with Excel. I didn't create this spreadsheet and I'm still trying to contact the person who did but I need to figure this out soon.

Any idea on what's not allowing me to see the spreadsheet's controls? Any help would be appreciated. Thank you.