Thanks for the update on the "E" query. For my device (a HanaModz) it responds MFR - E=Evolv PRODUCT - E=DNA 200 1 - E=PC 2 - E=TC 3 - E=St 4 - E=FG 5 - E=S:3 6 - E=M 7 - E=Evolv_DNA Is the MFR supposed to be the device manufacturer? or the board? Is the PRODUCT supposed to be the product name of the device? or the board? What are the meanings of each of the features? Are there any plans for allowing for uploads of themes or modifying the values of profiles? Is there a way to modify the preheat punch via serial?