Aluckyguess wrote:

The
garmin 530 is just like the one I use in the Barron.

Not the sim's default Garmin 530, it ain't! Not even close.

For proof of this, change to the Garmin's active flight plan page and
(assuming you have a flight plan with an handful of waypoints) scroll down
a couple of waypoints. Hit the DIRECT TO key and watch what happens to all
those other waypoints that were skipped over.

(spoiler: they all disappear, forever gone from the flight plan)

*THIS* GPS payware add-on is the real deal for MSFS:

http://www.reality-xp.com/products/GNS/index.htm

--
Peter