A few items are saved in .prf files for the Q400, and on this page we like to document for you what is going on and where.
The Data folder located in the root Q4XP folder is where you will find you OptionSave.prf and GlobalStats.prf
This one simply saved all you option information that is global for all liveries you load.
Located in this file is all your global states.
Captain_Age
Captain_Name
Captain_Sex
Captain_Weight
FO_Age
FO_Name
FO_Sex
FO_Weight
Total_Flights
Total_Hours
Total_PAX_Transported
airframe_cycl
airframe_time
apu_cycl
apu_time
eng_1_cycl
eng_1_time
eng_2_cycl
eng_2_time
Each livery will contain save information pertaining to it alone. These files are located in the livery folder themselves.
Similar to the global state prf file.
FA_1_Age
FA_1_Name
FA_1_Sex
FA_1_Weight
FA_2_Age
FA_2_Name
FA_2_Sex
FA_2_Weight
AIRLINE
OPERATOR
REGISTRATION
SELCAL
Year_Built