In the software provider for youre force feedback device you have some sort of option control, in there should be a section which you can select, that says something like let other programs handle force feedback. If you select this, than flightsimulator should being able to handle the ffb
The fastness of the springs control set them also in the device software.
The reaction timers of the forces however is in some configfile of the simulator under i believe of the airplane you will want to use. I have seen it somewhere and but not sure exactly at this moment all for now is it has in milliseconds under a helder of forcefeedback. I will look into this later.
The file im talking about is in the folder of the airplane you want to edit. The name of the file is gameplay.cfg,
BE ADVICED make back up before you modify such files, they can rally mess up youre sim.
If you don’ t know what youre doing, than don’t edit these files.
Reading and asking doesn’t hurt it will gain you knowledge.