Thread:Vae Victis/@comment-3400522-20130605203240/@comment-1264592-20130725170647

You need to click on a cell you want to increase or decrease, make sure it's highlighted with the blue frame and then click on the increase/decrease button. Cells with no numbers or with names will get a number in the end. "NaN1" sounds like you tried to increase a title's numeric value by 1.