Imprudence talk:Build Math Expressions
I love it!
I don't suppose it might be possible to have a "memory constant"? A place to store and retrieve a number?
So if you wanted to add 3.18922, for example, you'd type 3.18922 into the memory field, the go to the field you want to change, add the plus sign sign followed by an "M". There are a number of other ways to accomplish this goal, but that seems pretty simple.