There are simulation and / or control applications in which the input data, for each time cycle (1/20 ... 1/60 of a second), comes from external devices (or external simulation programs). In the case I am analyzing I would like to use Modia com FDM (Flight Dynamics Model) as it has all the important features for this particular activity. In the future I would like to extend Modia (always if it were possible) for the control of simulated aircraft (.. and maybe even real drones ..) in order to exploit its potential which seems to be considerable, does this request make sense or I have to find alternatives or write new code from scratch?