Hi allI am new to the PMDG product so please bear with me.I have recently been given the 737800/900 as a birthday present and loaded into my PC a couple of days ago.Everything seemed to be great until I picked airfields with shorter runways. I have not been trying changing loads, FMS settings etc. just flying the beast to get a feel for it. So I thought I'd take it home to where it was born at Renton and have found that I can't get the beast off the runway, no matter which flap settings I use. Surely out of the box the aircraft will be set at a flyable settings for those who don't want to mess around with manuals to get started!!!According to the FMS the takoff power setting is at 22KN1 and flaps at 15