HI crofter
Dragged off by the children to get a new computer, and as I left realised the flaw in my suggestion of the 3-10 rule ..as you say to make them (MM and KM) the same, one would need to have no word limit .
The reason I made the suggestion was that I ,and others, got confused and put down words of the wrong length, and had to be chased up --which is time consuming for you .
I wanted to save you trouble, not add to it ; so obviously if it is easier to keep to a word limit, I am happy to accept that.
PS Being shot down is easier second time round!