written in Param formula with Enable Formula ticked.
I have entered a value into the Health field in the combat frame on the more tab of the standard character sheet, then dragged that value to the Ref Field A box where it displays as ": (a) available"
If I try using parameters instead then it works perfectly but as soon as I try using a ref field it either gives the aforementioned error, or decides the roll is purely informational.
for example
/die 1d(a) (with 'a' plugged in with a value of 20 from combat frame Health field)
a message in the chat window as follows:-
Usage: /die [dice] [description]
but doesn't produce an error message.
I am very new to working with xml and my first thought was that I had somehow lost the link to the appropriate file, but I would have expected all of the roll coding to give errors then.
I have tried the same code on a "virgin" copy of Morecore, (without extensions or alterations) and it gives me similar results.
any help/hints gratefully accepted NickT

