I'm trying to subtract an Int stored as a variable with an Int also stored as a variable. I've found an action that lets me add an Int as a variable, but there doesn't seem to be anything specifically for subtracting with a variable as an Int.
I read through the Wiki and found the Int Operator, but either it's not working or (more likely) I'm using it wrong. Any ideas anyone?
Maybe a couple of pictures would help:
In this FSM, I'm trying to reduce Credits_int by the variable purchaseCost to give a new result "Credits_total".
Then I'm setting my original Credits_int to be the new value. However this isn't working.
Here's the same FSM, only showing an Add Int with a variable. This FSM works perfectly.. except that my credit total is going up when I really want it to go down!
