Weight, load and distribution experimentaion (Flightgear Cessna 172)

After the eventful flight

 I experimented with the Cessna 172 KOAK to KHAF empty, then load it up with passengers and cargo, and then back to KOAK. The flight to KHAF was fine, but at KHAF I think I loaded up too much passengers and cargo and on takeoff it was barely flying. Using autopilot when loaded is disastrous, as it flew fine.... until it turned into the wind, then all it wants to do is just stall the aircraft, and I spent something like nearly 2 minutes just hovering in the air at less than 60knots with the stall warning siren blaring mucking with the AP until I finally decided to just get rid of AP and flew it manually. And it didn't fly well with that weight until but I committed to get back to KOAK, taxi back to the apron and shut down and offload the cargo and (green faced) passengers. After that, just watching other flights for a while before I quit FG.

First serious flight I've been experimenting with weight, cargo and load. Now I really the kinds of effect it has on everything.