Need to change tolerance for soft axis in regulation framework
In the regulation framework, a temperature controller has SoftAxis created on the fly. Often this axis is aliased to something like temperature_top, easier for the user to understand. The user only sees the axis, not the temperature controller (with its in, out and loop interface). The tolerance is one of the parameters the need to be changed from time to time. It can be read via the axis interface, but cannot change it. The only way to change is to use the configuration: temperature_top.config,set("tolerance", value) and temperature_top.apply_config(). This is not user friendly. What would be better is temperature_top.tolerance = value