@A2: Rostock firmware will be a good enough approximation to get it to wiggle. You will be off by up to 1/6 of an inch for each carriage as you approach the outside of the envelope. However, it shouldn't be crazy hard to put the real inverse kinematics into Marlin for your version of LISA. A preprocessor may be more accessable for testing.
Good luck with the build!
Good luck with the build!
