Tab Switching between the tables.
Alt+Del Delete a current row in the Baseline table.
Alt+C Duplicate a current row in the Run and Offset table.
F5 Insert a row below cursor in the Run and Offset table.
Enter Enter a cell to edit or confirm its contents.
Esc Recover the last value of the cell, while editing
Arrow Down, Up, Right, Left, PgUp, PgDown Navigating commands
Alt + Left Mouse Click Calculate run and offset by coordinates from ARMIG database.
Ctrl + Left Mouse Click Enter a point into ARMIG database.