Multirotor settings to prevent acceleration overspeed during WP mission turns

[breadoven]

Wondering which settings could be changed to prevent a MR accelerating too aggressively when starting a new WP leg. Speed for the leg may be set at 25 km/h but it over-speeds to perhaps 40 km/h before pitching back abruptly to slow again. Settles down quite quickly after that to the correct speed but it's a bit buckaroo during the initial speed up which seems unnecessary and inefficient.

I'm guessing this is related to the nav_mc_vel_xy ... settings. Or is there something else that would make a difference ?

nav_mc_wp_slowdown is set to OFF.