Controller programming for full power and release throttle regeneration

The traction battery is now ready to be driven with full power so the motor controller needs to be programmed to give its maximum motor and battery current. I also wanted to try the "release throttle regen" mentioned in Kelly Controller's PM72401B features. I had to contact their support in order to get the release thottle regen to work as I could not find the parameters for it in the configuration program. I case some of you have the same problem "release throttle regen" can be activated by setting the desired regeneration value to the parameter described as "Tps Mode And Max Allowed Regen Current[3]" shown in the picture above. I do not know what "Tps" means, but setting a value to this parameter certainly started regeneration when the throttle was released.

The release throttle generation was set to an amount of 30% which in practice felt a bit too powerful for easy gear switching and too weak to actually stop the car by regenerating. Also there seems not to be any ramp when regeneration is started resulting in a fast torque change which can be felt as a distracting thump in such a light car as the Corolla.

I am thinking of testing a combination of perhaps 10% release throttle regeneration and maybe 40% of brake switch regeneration activated by a microswitch that would be installed on the brake pedal. I am happy over the ease of Kelly Controller's programming so testing different alternatives is only a matter of time and ideas.