Switching From FSX to PG In-Flight

[jsapair]

Hi.  Newbie here. I can connect  Plan-G to FSX just fine, and can create and save a simple FLT plan with multiple waypoints, which is great. But, let's surmise that I built a FLTP in PG and I'm flying it in FSX. Let's also say I want to edit the plan or watch my in-flight status in PG. How do I get back to PG and keep FSX running? The only way I know how to revert screens in FSX is with ALT+TAB, which puts FSX in PAUSE. And, getting the FSX screen back up after that is dicey, to say the least. Is there a way to actually monitor your FSX flight in PG?
                                        Thanks, jsapair.

[tim arnot]

In Flight sim, turn off 'Pause on task switch'.