potential glitch of CANCEL

[DeepSOIC]

https://github.com/strawlab/Miriam/blob/main/Programs/Serial_003/Serial_003.ino#L264

computePIDs calls PID_MIDDLE.Compute(), which has a chance to overwrite Output_MIDDLE variable, before it is applied as actual heating power. This can cause Miriam to not turn off some of the heaters sometimes.

[astraw]

Thanks for the catch.

(The entire state machine, with global variables changed from within a library, could definitely be improved!)

[DeepSOIC]

Seems to me it's not fixed yet. Writing to Output_... variables does not affect actual heater power, analogWrite(...) calls do, and they are only in computePIDs() function.