Once the cube size has been set, macros can be loaded by selecting the Load Macros item. In application program mode, the program will search for the relevant command text file (urvcmdnn.txt, urvcmdnnm.txt or urvcmdnns.txt) in the urtext sub-directory and, if found, will load it. If it is not found, the user can choose to have the program's default macro set loaded. In applet program mode, if the "Enable on-line macro editing" button is selected in the Unravel Options menu, users can copy their macro set to the clipboard and follow the Paste instructions for macro loading purposes.