H2D Buffer movement

Hi,

In the buffer, what is the point in the small tap hits the spring, and then first after more movement the spring jumps out and into the solid face, that makes some strange movement on the buffer arm… what is the point? it depends a litle on the PTFE tubing placement on the output side, how much/less it does it… i might think it causes under extrution on 0.6mm nozzle.. but not sure for that.

Any idea?

Thanks