Is your feature request related to a problem? Please describe.
M303 autotuning has a 30 minute time limit for bed/chamber to reach temperature, and a 7 minute time limit for hot end heaters to reach temperature. As machines get larger, this may not be long enough.
Describe the solution you propose.
Add a parameter to M303 to override the default timeout.
Describe alternatives you've considered
Set a lower target temperature, that can be achieved within 30 minutes.
Start auto-tuning at a higher temperature, such that the target temperature can be reached within 30 minutes, and use M303 with an A parameter.
Is your feature request related to a problem? Please describe.
M303 autotuning has a 30 minute time limit for bed/chamber to reach temperature, and a 7 minute time limit for hot end heaters to reach temperature. As machines get larger, this may not be long enough.
Describe the solution you propose.
Add a parameter to M303 to override the default timeout.
Describe alternatives you've considered
Provide any additional context or information.
Ex. Photos, mockups, etc.