I am new to C# and VSTO 2005 but I am fluent in Java. I have put some controls (textboxes, comboboxes, etc) on an Excel spreadsheet and I can't for the life of me figure out how to get access to them outside of the Sheetxx class that they were declared in. I've created a separate controller class and I've tried passing in an instance of the Sheet class but they are not listed as properties outside of the Sheetxx class. Any ideas?

Thanks!