-Alternatives from another file can be brought into an open file by hitting Ctrl + alt + b while in an open file
-Two Trace 700 files can be opened at the same time, but only one of them can be calculated.
-Two Trace 700 files can be compared for difference by exporting the entered values into .rtf format. Using Microsoft Word's compare and merge feature, any differences in the files will be displayed in red.
-Alternatives 2-4 can be made into alternative 1 in a new file, by selecting File--> new file based on and selecting the appropriate alternative when prompted.