I'm setting up a PID for a 50hp RO pump in a water treatment plant. When I go to manual mode on hmi I set the swm bit, I also ons the pid output% to the hmi manual input% so there's no bumps. How can I do it the other way? When I switch from manual to auto it ignores the value I had in manual and goes back to the pid output. I want the pid to take over at the manual output% and adjust from there.