I have just installed XPAX again after a long lay off and when it starts up the program it says I have completed 8528 flights, and I know I havn't done this many!!..It has been installed onto a laptop that it was previously installed onto so it must have retained some of the data and that now seems corrupt.How can I completely remove all the old data and start from scratch with zero flights etc?thanksKeith

In your App Data/HiFi/X Pax folder there is a file called uconfig.datThat is the file that you can remove to start over.