Hi,
First of all, I want to say thanks for creating an easy to use, easily accessible and accurate geometry calculator, I have been able to design and refine several off-road long travel suspension setups and this has proven itself invaluable in that task.

I think it could do with a function for working out rear CV angles for IRS setups, it would essentially be the same function as the steering calculations, but with the addition of inner and outer CV angles, as well as drive axle length and angle.

Additionally, I don't know if it would be possible, but to be able to work out shock and spring mount points and travels would also be quite handy.

Thanks again,
Sven.