GA-Traffic and Cruise Altitude

I've been using GA-Traffic (thanks, Markus!) for about a week now and have so far been quite pleased. However, there is one item that bugs me...I added some bizjet GA. Which is fine, except that for some reason they frequently get assigned cruising altitudes around FL550. Now, most aircraft in the bizjet category would have a service ceiling somewhere between FL350 and FL420.This is easy enough to fix using AITM or editing the plans manually, but of course I have to do the same every time I generate new GA plans.Any hope of taking a look at this in a future version?