@droftarts Yes I am using the duet 3 mini 5+ and using the latest beta firmware (Firmware: RepRapFirmware for Duet 3 Mini 5+ 3.3beta3 (2021-04-22))
M115
FIRMWARE_NAME: RepRapFirmware for Duet 3 Mini 5+ FIRMWARE_VERSION: 3.3beta3 ELECTRONICS: Duet 3 Mini5plus WiFi FIRMWARE_DATE: 2021-04-22 13:48:47