That is what I have done in the past. Pause the sim and read some, unpause and keep flying unless I need to pause again. I bought the Falcon 4.0 binder on day 1 and I've kept it all these years. I tried different flavors, Free Falcon was the last. I have not tried BMS that I can recall. Flown online with friends and joined a VFW squadron for awhile. I haven't touched Flacon 4.0 for at least a year, maybe longer.