Marlin acceleration / jerk (no replies)

Hi folks,

Quick question:
Can acceleration affect the printed objects size?
I fiddled around with a ripple-test-cube and adjusted the acceleration and jerk settings.
When I set acceleration to Marlins defaults (3000 [Marlin default] instead of 1500 before), the cube became 22mm tall instead of 20mm
Also I played with the feedrate (500 [Marlin default] instead of 300 before).
While being on topic:
What are your used values for feedrate, acceleration and jerk for a prusa style printer?

Best,
Paul