OCTGN

I would like to see some (more) mathematical functions on actions tags.

The operands should be constants, variables and (integer) values of card properties.
The target of the result sould be a variable (for use on other functions or print on chat window) or a counter.

Example:
I have a game with force values on the cards. On every round you have to move card(s) to the table to beat the opponent force. Some card rules can change the force values too.
Well, at the moment you have to look on all cards separately, note the force values and sum all of them. Then you must set your force counter manually.

Yould be realy nice to write a groupaction to take the needed property values, add them, modify them based on card rules and print the result on counter.