Control Worksheet
A new feature of The Only Sheet since version 7.00, the Control worksheet is the heart and soul of the Sheet! It allows you to Load and Save many aspects of your work. Characters, Races and Classes can all be saved and loaded back into the Sheet. The outputs generated by the Sheet are files with the extension ".mcs" (it stands for 'Multiclass Character Sheet' and was the old name for the Sheet).
The next version of the Sheet (version 8) will use ".tos" for the extension of saved files (which stands for 'The Only Sheet')