This afternoon I've been having a rustle through that bag of tricks called automation & what I was wanting to achieve was to display the range a horse would curently be at compared to its starting point at 10 Mins.
My theory and attempted method was to Store Value of Back Book % (of current selection) at 10 Mins and then use another stored value that triggers each second to store the current Back Book % - the Back Book % at 10 Mins.
I then added this to the markets and used the additional info section to show my brilliance only to realise that i'm far from that

I'm pulling in numbers like 18% which is roughly the I.P of that horse. I'm not sure I can get any more confused today.
Am I correct in my logic or should I stop having a rustle through the bag?