You can use the “Blackboard/SetFloat” action with it’s operation mode set to “Add” instead of “Set”. As such, ValueB will be added to ValueA overtime. Please note that this will be doe per-frame, not per-second (using deltaTime).
For the next version, there will be an option to do this “Per Second”. If you need this now, I can send you the modified files required for this change.
Gavalakis
