Setting jogging speed in edge dont' respond after edited

guys,

In configuration , customize ui, Precise Jogging,
then edit my xy speed to slow it down in Precise settings group, then clicks on Apply Settings,

after the settings are updated and saved, i see no difference in the speed the xy jogs at.
i have restarted gSender and no improvement.

is their another step, should i click the flash button after i click the Apply Settings button?

I have the same issue