Screenshot from Assimilate, properties of an animation. What i'd think needs to be added to the blender addon is writing of additional animations based on the current animation. That, and being able to choose the anim names, set a loop frame & the fps
Also loop frame in the blender addon currently is set to "0" which in the comments says "always false". should be set to "-1" instead, otherwise you're saying frame "0" is the loop frame for every animation
– DT via JKCommunity Discord