I have updated the Axle Loads spreadsheet (attached) to cater for the movement of "Centre of Gravity" as you load the vehicle.

If you know where the "Centre of Gravity" is on your vehicle, you can enter different values in the x and y cells.  If you don't know, then you simply enter the same values in the x and y cells and the spreadsheet will behave the same as the earlier version.

For the tech heads out there who like to know "How things are made", I have included the engineer's calculations in the second tab of the spreadsheet (Calculations).

Please feel free to contact me if there are any issues or questions with this.