[ENHANCEMENT] Hot end / bed auto ready mode after heating turn off while idling for a period of time

[mmoraes80]

Please, before you create a new feature request, please make sure you searched in open and closed issues and couldn't find anything that matches.

Enter what type of printer or upgrade the enhancement applies to. Printer type - MK3S MMU Upgrade - MMU2S

Is your enhancement related to a problem? Please describe. The printer already turns off the hot end and the bed heating procedure after a period of time in idle condition(safety feature). However, the printer state becomes BUSY and hence, unresponsive, until the LCD knob is pressed. This is quite an inconvenience when the printer is being accessed remotely via PrusaLink / Prusa Connect and one needs to go to the printer and press knob to make the message go away and put the printer back into READY mode.

Describe the solution you'd like Add a timer to remove the message automatically and put the printer back in to READY mode without the need of pressing the knob (user acknowledgement).

[zandr]

Further, the serial output in this state is merely "paused for user". I can work around this by disconnecting and reconnecting Octoprint, but on blind faith, as the serial output is too generic. AFAIK there's no way to read the display from the serial port

[github-actions[bot]]

This issue has been flagged as stale because it has been open for 60 days with no activity. The issue will be closed in 7 days unless someone removes the "stale" label or adds a comment.