@paulhew
I still have this issue and I do not know how to fix it still.
I thought it was to do with Touchpanel firmware, but it happens in DWC also
Here are the details and the macro.
Duet Mini5 and 1LC - SBC mode. PanelDue 7i
m115
FIRMWARE_NAME: RepRapFirmware for Duet 3 Mini 5+ FIRMWARE_VERSION: 3.3 ELECTRONICS: Duet 3 Mini5plus Ethernet FIRMWARE_DATE: 2021-06-15 21:46:20
This is my macro
M291 R"** SHUTDOWN **" P" Are you sure you want to SHUTDOWN the printer and Pi?" S3
M106 P10 S0
M7722
Still ignores the cancel π and informs me Linux is disconnected.
Just tried it from DWC and clicked cancel it and it carries on and shuts down.
I think mine is either a firmware or DWC issue.
Hope someone can assist me and others that are struggling to cancel M291 commands.
Regards,
Paul.