[Emc-users] P, I, and D variables adjustable while emc2 is running?

[Pat L. <p2...@gm...>]

I think this may be a popular question but I couldn't find much at all on
the idea of being able to tune the p i and d variables without having to
quit and restart emc.

so is it possible?

or do I need to keep restarting?

thanks
-pat