Hi, I am just learning SMath (0.99.6884)on Windows 10. While searching for how to work through units with engineering equations having constants I found a post showing variables with subscripts including a space and / character. I am having trouble trying to type a subscript with either character. I did find I can get a space in by Alt+0160 but have not found a way to have the / character. It keeps changing out of the subscript and dropping the cursor to the denominator of a fraction.