SusProg3D - Suspension by Design.
Version 4.620 has a number of enhancements.
Thanks to all of those who made comments and suggestions.
In no particular order.
Added an option to the 4-link live axle to
have a birdcage linkage on one side.
V4.620B (Build 1168.1) bug fixes.
Added the roll direction for Dynamic
V4.620C (Build 1173.2) bug fixes.
With a Pitman arm steering, if the Pitman
arm and/or idler arm axis is tilted (in front view), then successive
steering calculations can fail.
If the roll and/or bump increments are
zero, then default them to the max bump or max droop.
Your feedback and suggestions are always appreciated.