I am consistently getting an error at the end of my prints which kills the print. The log for the error looks like this: QuoteResend: 74166 Error:No Checksum with line number, Last Line: 74165 Error:No Checksum with line number, Last Line: 74165 Resend: 74166 and so on, ad infinitum..... The problem consistently happens with 6 lines of G1 commands left to run, and the printer head hangs upby markintheworld - Printrun/Pronterface